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Form Number Form Namesort Division Category Description
detail DGS-35-481 Chloride by SM 18th, 19th, 20th 4500 Cl-B DGS-35-481 DCLS VELAP Chloride by SM 18th, 19th, 20th 4500 Cl-B DGS-35-481
detail DGS-35-414 ACID DIGESTION OF SEDIMENTS, SLUDGES, AND SOILS by EPA 3050B Rev. 2 (1996) DCLS VELAP Acid digestion by EPA 3050B Rev.2 1996 DGS-35-414
detail DGS-35-473 Acidity by SM 18th,20th 2310 B DCLS VELAP Acidity by SM 18th,20th 2310 B 18th DGS-35-473
detail DGS-35-364 Alkali Earth Cations by ASTM D6919 DCLS VELAP Alkali Earth Cations by ASTM D6919 DGS-35-364
detail DGS-35-402 ALKALINITY (COLORIMETRIC, AUTOMATED, METHYL ORGANGE) EPA 310.2 1974 DCLS VELAP Alkalinity by EPA 310.2 1974 DGS-35-402
detail DGS-35-346 Alkalinity by SM18th-19th-20th 2320 B DCLS VELAP Alkalinity by SM18th-19th-20th 2320 B DGS-35-346
detail DGS-35-275 Aluminum by SM19 3500-Al D DCLS VELAP Aluminum by SM19 3500-Al D DGS-35-275
detail DGS-35-381 Ammonia by Hach 8038 DGS-35-381 DCLS VELAP Ammonia by Hach 8038 DGS-35-381
detail DGS-35-463 Ammonia by LACHAT 10-107-06-1-K DGS-35-463 DCLS VELAP Ammonia by LACHAT 10-107-06-1-K DGS-35-463
detail DGS-35-351 Ammonia by LATCHAT 10-107-06-1-C DCLS VELAP Ammonia by LATCHAT 10-107-06-1-C DGS-35-351
detail DGS-35-470 Ammonia by Seal AQ2 - EPA 129A Rev4 DCLS VELAP Ammonia by Seal AQ2 - EPA 129A Rev4 DGS-35-470
detail DGS-35-320 Ammonia by SEAL AQ2 Method EPA-103-A Rev.4 DCLS VELAP Ammonia by SEAL AQ2 Method EPA-103-A Rev.4 DGS-35-320
detail DGS-35-524 Ammonia by SM 18th 4500-NH3 E DCLS VELAP Ammonia by SM 18th 4500-NH3 E DGS-35-524
detail DGS-35-486 Ammonia by SM 19th Ed 4500 NH3 D DCLS VELAP Ammonia by SM 19th Ed 4500 NH3 D DGS-35-486
detail DGS-35-487 Ammonia by SM 19th Ed 4500-NH3 G DCLS VELAP Ammonia by SM 19th Ed 4500-NH3 G DGS-35-487
detail DGS-35-370 Ammonia by SM20th 4500-NH3 D DCLS VELAP Ammonia by SM20th 4500-NH3 D DGS-35-370
detail DGS-35-321 Ammonia EPA 350.1 rev 2.0 DCLS VELAP Ammonia EPA 350.1 rev 2.0 DGS-35-321
detail DGS-35-322 Ammonia or TKN by ISE SM18 4500-NH3F DCLS VELAP Ammonia or TKN by ISE SM18 4500-NH3F DGS-35-322
detail DGS-35-323 Ammonia or TKN by Nesslerization SM18 4500-NH3C DCLS VELAP Ammonia or TKN by Nesslerization SM18 4500-NH3C DGS-35-323
detail DGS-35-354 Ammonia or TKN by Titrimetric SM19th-21st 4500-NH3 B+C DGS-35-354 DCLS VELAP Ammonia or TKN by Titrimetric SM19th-21st 4500-NH3 B+C DGS-35-354
detail DGS-35-498 Anionic Surfactants as MBAs by SM 18th Ed 5540 C DCLS VELAP Anionic Surfactants as MBAs by SM 18th Ed 5540 C DGS-35-498
detail DGS-35-499 Anionic Surfactants as MBAs by SM 20th Ed 5540 C DCLS VELAP Anionic Surfactants as MBAs by SM 20th Ed 5540 C DGS-35-499
detail DGS-35-479 Anions by SM 19th,20th 4110 B DCLS VELAP Anions by SM 19th,20th 4110 B DGS-35-479
detail DGS-35-385 ANIONS IN WATER BY CHEMICALLY SUPPRESSED ION CHROMATOGRAPHY by ASTM D 4327-97 DCLS VELAP Anions by ASTM Anions D4327-97 DGS-35-385
detail DGS-35-432 AOX by NCASI 1650 DCLS VELAP AOX by NCASI 1650 DGS-35-432
detail DGS-35-284 Aromatic and Halogenated Volatiles by EPA 8021B Rev 2 1996 DCLS VELAP Aromatic and Halogenated Volatiles by EPA 8021B Rev 2 1996 DGS-35-284
detail DGS-35-378 Arsenic by 7060A DGS-35-378 DCLS VELAP Arsenic by 7060A DGS-35-378
detail DGS-35-379 Asbestos by EPA 600-M4-82-020 DGS-35-379 DCLS VELAP Asbestos by EPA 600-M4-82-020 DGS-35-379
detail DGS-35-369 Asbestos by EPA 600-R-93-116 DCLS VELAP Asbestos by EPA 600-R-93-116 DGS-35-369
detail DGS-35-302 Biochemical Oxygen Demand by SM 18-19th 5210B DCLS VELAP Biochemical Oxygen Demand by SM 18-19th 5210B DGS-35-302
detail DGS-35-303 Biochemical Oxygen Demand by SM20th 5210B DCLS VELAP Biochemical Oxygen Demand by SM20th 5210B DGS-35-303
detail DGS-35-304 Biochemical Oxygen Demand by SM21st 5210B DCLS VELAP Biochemical Oxygen Demand by SM21st 5210B DGS-35-304
detail DGS-35-390 Butyltins by A Manual For The Analysis of Butyltins in Environmental Samples DCLS VELAP Butyltins by A Manual For The Analysis of Butyltins in Environmental Samples DGS-35-390
detail DGS-35-464 Calcium by SM 18th Ed. 3500-Ca D DGS-35-464 DCLS VELAP Calcium by SM 18th Ed. 3500-Ca D DGS-35-464
detail DGS-35-203 Carbamates by HPLC - EPA 531.1, Rev. 3.1 DCLS VELAP Carbamates by HPLC - EPA 531.1, Rev. 3.1 DGS-35-203
detail DGS-35-504 Cation Exchange Capacity of Soils by EPA 9080 Rev 0 1986 DCLS VELAP Cation Exchange Capacity of Soils by EPA 9080 Rev 0 1986 DGS-35-504
detail DGS-35-503 Cation Exchange Capacity of Soils by EPA 9081 Rev 0 1986 DCLS VELAP Cation Exchange Capacity of Soils by EPA 9081 Rev 0 1986 DGS-35-503
detail DGS-35-305 Chemical Oxygen Demand by EPA 410.4 Rev 2.0 DCLS VELAP Chemical Oxygen Demand by EPA 410.4 Rev 2.0 DGS-35-305
detail DGS-35-306 Chemical Oxygen Demand by HACH 8000 DCLS VELAP Chemical Oxygen Demand by HACH 8000 DGS-35-306
detail DGS-35-307 Chemical Oxygen Demand by SM 18-19 ED 5220D DCLS VELAP Chemical Oxygen Demand by SM 18-19 ED 5220D DGS-35-307
detail DGS-35-502 Chloride by EPA 9253 DCLS VELAP Chloride by EPA 9253 DGS-35-502
detail DGS-35-462 Chloride by LACHAT 10-117-07-1-B DGS-35-462 DCLS VELAP Chloride by LACHAT 10-117-07-1-B DGS-35-462
detail DGS-35-437 Chloride by Seal 105-A DCLS VELAP Chloride by Seal 105-A DGS-35-437
detail DGS-35-357 Chloride by SM 18 to 20 Ed 4500Cl-C DCLS VELAP Chloride by SM 18 to 20 Ed 4500Cl-C DGS-35-357
detail DGS-35-359 Chloride SM18th, 19th 4500-Cl E DCLS VELAP Chloride SM18th, 19th 4500-Cl E DGS-35-359
detail DGS-35-449 Chlorinated Acids in Water by GC-ECD by EPA 515.1 Revision 4.1 1995 DGS-35-449 DCLS VELAP Chlorinated Acids in Water by GC-ECD by EPA 515.1 Revision 4.1 1995 DGS-35-449
detail DGS-35-517 Chlorinated Hydrocarbons by EPA 8121 Rev 0 1994 DCLS VELAP Chlorinated Hydrocarbons by EPA 8121 Rev 0 1994 DGS-35-517
detail DGS-35-324 Chrome VI by SM 18-19th Ed 3500-Cr D DGS-35-324 DCLS VELAP Chrome VI by SM 18-19th Ed 3500-Cr D DGS-35-324
detail DGS-35-409 CHROMIUM by 7191 DGS-35-409 DCLS VELAP CHROMIUM by 7191 DGS-35-409
detail DGS-35-457 Chromium VI by EPA 218.6 DGS-35-457 DCLS VELAP Chromium VI by EPA 218.6 DGS-35-457
detail DGS-35-325 Chromium VI by UV-VIS by EPA 7196A Rev 1.0 1992 DGS-35-325 DCLS VELAP Chromium VI by UV-VIS by EPA 7196A Rev 1.0 1992 DGS-35-325
detail DGS-35-494 COD by SM 18th Ed 5220 C DCLS VELAP COD by SM 18th Ed 5220 C DGS-35-494
detail DGS-35-495 COD by SM 20th Ed 5220 D DCLS VELAP COD by SM 20th Ed 5220 D DGS-35-495
detail DGS-35-309 Color by ADMI SM 18th and 20th ED 2120 E DCLS VELAP Color by ADMI SM 18th and 20th ED 2120 E DGS-35-309
detail DGS-35-433 Color by NCASI Colour Method 71.01 DCLS VELAP Color by NCASI Colour Method 71.01 DGS-35-433
detail DGS-35-310 Color by Spectrophotometric SM 20th Ed 2120C DCLS VELAP Color by Spectrophotometric SM 20th Ed 2120C DGS-35-310
detail DGS-35-311 Color by Visual SM 18-19-20 ED 2120 B DCLS VELAP Color by Visual SM 18-19-20 ED 2120 B DGS-35-311
detail DGS-35-506 Conductance by EPA 9050A DCLS VELAP Conductance by EPA 9050A DGS-35-506
detail DGS-35-312 Conductivity by SM18-19-20th Ed. 2510 B DCLS VELAP Conductivity by SM18-19-20th Ed. 2510 B DGS-35-312
detail DGS-35-313 Corrosivity Toward Steel by EPA 1110A Rev 1 2004 DCLS VELAP Corrosivity Toward Steel by EPA 1110A Rev 1 2004 DGS-35-313
detail DGS-35-348 Cyanide by LATCHAT 10-204-00-1-X DCLS VELAP Cyanide by LATCHAT 10-204-00-1-X DGS-35-348
detail DGS-35-471 Cyanide by Seal AQ2 - EPA 130A Rev3 DCLS VELAP Cyanide by Seal AQ2 - EPA 130A Rev3 DGS-35-471
detail DGS-35-376 Cyanide by SM 18-19-20 4500-CN E DGS-35-376 DCLS VELAP Cyanide by SM 18-19-20 4500-CN E DGS-35-376
detail DGS-35-484 Cyanide by SM 18th and 20th 4500 CN C DGS-35-484 DCLS VELAP Cyanide by SM 18th and 20th 4500 CN C DGS-35-484
detail DGS-35-485 Cyanide by SM 18th and 20th 4500 CN-G DCLS VELAP Cyanide by SM 18th and 20th 4500 CN-G DGS-35-485
detail DGS-35-512 Cyanide Extraction by EPA 9013 DCLS VELAP Cyanide Extraction by EPA 9013 DGS-35-512
detail DGS-35-286 DBCP, EDB, 123TCP by GC-ECD by EPA 504.1 Rev 1.1 DCLS VELAP DBCP, EDB, 123TCP by GC-ECD by EPA 504.1 Rev 1.1 DGS-35-286
detail DGS-21-107 DCLS Clinical Testing Sample Kit Request DCLS DCLS Sample testing kit request form for clinical analyses
detail DGS-21-108 DCLS Environmental Test Smpl Kit Request DCLS DCLS Environmental testing kit request form
detail DGS-35-209 Determination of Trace Elements by ICP/MS EPA 200.8 Rev 5.4 Checklist DCLS VELAP Determination of Trace Elements by ICP/MS EPA 200.8 Rev 5.4 Checklist DGS-35-209
detail DGS-35-434 DI and HAPS by NCASI DI-HAPS-99.01 DCLS VELAP DI and HAPS by NCASI DI-HAPS-99.01 DGS-35-434
detail DGS-35-285 Digestion of Oils by 3031 DGS-35-285 DCLS VELAP Digestion of Oils by 3031 DGS-35-285
detail DGS-35-445 Dissolved Oxygen 4500-O C SM 18th DGS-35-445 DCLS VELAP Dissolved Oxygen 4500-O C SM 18th DGS-35-445
detail DGS-35-308 Dissolved Oxygen 4500-O G SM 18th, 19th, and 20th DCLS VELAP Dissolved Oxygen 4500-O G SM 18th, 19th, and 20th DGS-35-308
detail DGS-35-248 E coli by m-coliblue24-HACH10029 DGS-35-248 DCLS VELAP E coli by m-coliblue24-HACH10029 DGS-35-248
detail DGS-35-417 E COLI by MEMBRANE FILTRATION by EPA 1603 DCLS VELAP E. coli. by EPA 1603 DGS-35-417
detail DGS-35-245 E coli by SM 19-20th 9221F DCLS VELAP E coli by SM 19-20th 9221F DGS-35-245
detail DGS-35-237 E. Coli and Total Coli by Colilert or Colilert-18 DCLS VELAP E. Coli and Total Coli by Colilert or Colilert-18 DGS-35-237
detail DGS-35-250 E. Coli and Total Coli by Colisure P-A or MPN DCLS VELAP E. Coli and Total Coli by Colisure P-A or MPN DGS-35-250
detail DGS-35-240 E. Coli and Total Coli by SM20 9223B DCLS VELAP E. Coli and Total Coli by SM20 9223B DGS-35-240
detail DGS-35-466 E. Coli and Total Coli. by Readycult DGS-35-466 DCLS VELAP E. Coli and Total Coli. by Readycult DGS-35-466
detail DGS-35-238 E. Coli. and Total Coli. by SM19 9223B DCLS VELAP E. Coli. and Total Coli. by SM19 9223B DGS-35-238
detail DGS-35-287 EDB and DBCP by EPA 8011- GC DCLS VELAP EDB and DBCP by EPA 8011- GC DGS-35-287
detail DGS-35-450 Endothall by EPA 548.1 DGS-35-450 DCLS VELAP Endothall by EPA 548.1 DGS-35-450
detail DGS-35-416 Enterococci by EPA 1600 DGS-35-416 DCLS VELAP Enterococci by EPA 1600 DGS-35-416
detail DGS-35-242 Enterococci by IDEXX Enterolert DCLS VELAP Enterococci by IDEXX Enterolert DGS-35-242
detail DGS-35-510 EOX by EPA 9023 1996 DCLS VELAP EOX by EPA 9023 1996 DGS-35-510
detail DGS-35-279 Extraction Toxicity and Structional Integrity by EPA 1310B 11-2004 DCLS VELAP Extraction Toxicity and Structional Integrity by EPA 1310B 11-2004 DGS-35-279
detail DGS-35-252 Fecal coliform by SM 18th and 20th 9222 D DCLS VELAP Fecal coliform by SM 18th and 20th 9222 D DGS-35-252
detail DGS-35-243 Fecal Coliform by SM 18th, 19th, 20th 9221 C, E DCLS VELAP Fecal Coliform by SM 18th, 19th, 20th 9221 C, E DGS-35-243
detail DGS-35-251 Fecal Strep by USGS B-0055-85 DCLS VELAP Fecal Strep by USGS B-0055-85 DGS-35-251
detail DGS-35-246 Fecal Streptococci by SM18-19 9230B DCLS VELAP Fecal Streptococci by SM18-19 9230B DGS-35-246
detail DGS-35-314 Flashpoint by EPA 1010 or ASTM D93-08 DCLS VELAP Flashpoint by EPA 1010 or ASTM D93-08 DGS-35-314
detail DGS-35-362 Fluoride by SM 18, 19, 20 4500-F C DGS-35-362 DCLS VELAP Fluoride by SM 18, 19, 20 4500-F C DGS-35-362
detail DGS-35-345 Free Chlorine by HACH 8021 DCLS VELAP Free Chlorine by HACH 8021 DGS-35-345
detail DGS-35-315 Free Liquids by EPA 9095 B DCLS VELAP Free Liquids by EPA 9095 B DGS-35-315
detail DGS-35-411 GROSS ALPHA AND GROSS BETA RADIOACTIVITY IN DRINKING WATER METHOD 900.0 DCLS VELAP Gross Alpha and Gross Beta by EPA 900.0 DGS-35-411
detail DGS-35-356 Hardness by Calculation SM 18-19-20 ED 2340 B DGS-35-356 DCLS VELAP Hardness by Calculation SM 18-19-20 ED 2340 B DGS-35-356
detail DGS-35-430 Hardness by HACH 8226 DCLS VELAP Hardness by HACH 8226 DGS-35-430
detail DGS-35-355 Hardness by SM18-19-20th Ed. 2340 C DCLS VELAP Hardness by SM18-19-20th Ed. 2340 C DGS-35-355
detail DGS-35-514 Herbicides by EPA 8151 DCLS VELAP Herbicides by EPA 8151 DGS-35-514
detail DGS-35-513 Herbicides by EPA 8151 with flowcharts DCLS VELAP Herbicides by EPA 8151 with flowcharts DGS-35-513
detail DGS-35-249 Heterotrophic Plate Count by SIMPLATE DCLS VELAP Heterotrophic Plate Count by SIMPLATE DGS-35-249
detail DGS-35-244 Heterotrophic Plate Count by SM18-19-20 9215B - DGS-35-244 DCLS VELAP Heterotrophic Plate Count by SM18-19-20 9215B - DGS-35-244
detail DGS-35-478 Hexavalent Chromium by SM 20th 3500 B DGS-35-478 DCLS VELAP Hexavalent Chromium by SM 20th 3500 B DGS-35-478
detail DGS-35-404 Hexavalent Chromium by SM3500-Cr B+D (As Hach 8023) DGS-35-404 DCLS VELAP Hexavalent Chromium by SM3500-Cr B+D (As Hach 8023) DGS-35-404
detail DGS-35-395 HYDROGEN SULFIDE CONTENT OF FUEL GAS STREAMS IN PETROLEUM REFINERIES EPA Method 11 DCLS VELAP Hydrogen Sulfide Content of Fuel Gas Streams in Petroleum Refineries EPA Method 11 DGS-35-395
detail DGS-35-316 Ignitability by EPA 1030 DCLS VELAP Ignitability by EPA 1030 DGS-35-316
detail DGS-35-327 Inorganic Ions by EPA 300.0 Rev 2.1 DCLS VELAP Inorganic Ions by EPA 300.0 Rev 2.1 DGS-35-327
detail DGS-35-342 Inorganic Ions by EPA 300.1 Rev 1.0 DGS-35-342 DCLS VELAP Inorganic Ions by EPA 300.1 Rev 1.0 DGS-35-342
detail DGS-35-326 Inorganic Ions by EPA 9056A Rev 1 2007 DCLS VELAP Inorganic Ions by EPA 9056A Rev 1 2007 DGS-35-326
detail DGS-21-106 Laboratory Chain of Custody DCLS DCLS Chain of custody for sample packaging, transport & evidenciary documentation
detail DGS-35-424 Lead in Air by 40 CFR Part 50 Appendix G DGS-35-424 DCLS VELAP Lead in Air by 40 CFR Part 50 Appendix G DGS-35-424
detail DGS-35-418 MERCURY BY COLD VAPOR ATOMIC FLUORESCENCE SPECTROMETRY by EPA 1631 E (2002) DCLS VELAP Mercury by CVAFS EPA 1631 E DGS-35-418
detail DGS-35-260 Mercury by EPA 245.1 DCLS VELAP Mercury by EPA 245.1 DGS-35-260
detail DGS-35-277 Mercury by EPA 245.2 DCLS VELAP Mercury by EPA 245.2 DGS-35-277
detail DGS-35-269 Mercury by EPA 245.7 Rev. 2 DCLS VELAP Mercury by EPA 245.7 Rev. 2 DGS-35-269
detail DGS-35-278 Mercury by EPA 7471A DCLS VELAP Mercury by EPA 7471A DGS-35-278
detail DGS-35-531 Mercury by EPA 7471B DGS-35-531 DCLS VELAP Mercury by EPA 7471B DGS-35-531
detail DGS-35-271 Mercury by SM18th Ed 3112 Cold Vapor AAS DCLS VELAP Mercury by SM18th Ed 3112 Cold Vapor AAS DGS-35-271
detail DGS-35-265 Mercury by SM19th Ed 3112B DCLS VELAP Mercury by SM19th Ed 3112B DGS-35-265
detail DGS-35-272 Mercury in Liquids by Manual CVAAS by EPA 7470A 1994 DCLS VELAP Mercury in Liquids by Manual CVAAS by EPA 7470A 1994 DGS-35-272
detail DGS-35-263 Mercury in Solids by manual CVAAS by EPA 7471B 2007 DCLS VELAP Mercury in Solids by manual CVAAS by EPA 7471B 2007 DGS-35-263
detail DGS-35-200 Metals by EPA 200.7 DCLS VELAP Metals by EPA 200.7 DGS-35-200
detail DGS-35-276 Metals by EPA 200.9 Revision 2.2 GFAA DCLS VELAP Metals by EPA 200.9 Revision 2.2 GFAA DGS-35-276
detail DGS-35-273 Metals by EPA 6010C Rev 3 2007 DCLS VELAP Metals by EPA 6010C Rev 3 2007 DGS-35-273
detail DGS-35-261 Metals by EPA 7000B FAAS DCLS VELAP Metals by EPA 7000B FAAS DGS-35-261
detail DGS-35-262 Metals by GFAAS by EPA 7010 Rev 0 2007 DCLS VELAP Metals by GFAAS by EPA 7010 Rev 0 2007 DGS-35-262
detail DGS-35-266 Metals by GFAAS by SM18th-19th 3113 B DCLS VELAP Metals by GFAAS by SM18th-19th 3113 B DGS-35-266
detail DGS-35-476 Metals by ICP SM 18th 3120 B DCLS VELAP Metals by ICP SM 18th 3120 B DGS-35-476
detail DGS-35-477 Metals by ICP SM 20th 3120 B DCLS VELAP Metals by ICP SM 20th 3120 B DGS-35-477
detail DGS-35-520 Metals by ICP-AES by EPA 6010B Rev 2 1996 DCLS VELAP Metals by ICP-AES by EPA 6010B Rev 2 1996 DGS-35-520
detail DGS-35-519 Metals by ICP-MS by EPA 6020A Rev 1 2007 DCLS VELAP Metals by ICP-MS by EPA 6020A Rev 1 2007 DGS-35-519
detail DGS-35-382 Metals by SM 18th 3111C DGS-35-382 DCLS VELAP Metals by SM 18th 3111C DGS-35-382
detail DGS-35-270 Metals by SM18th Ed 3111B Flame AAS DGS-35-270 DCLS VELAP Metals by SM18th Ed 3111B Flame AAS DGS-35-270
detail DGS-35-264 Metals by SM19th Ed 3111B or D- Flame AA DCLS VELAP Metals by SM19th Ed 3111B or D- Flame AA DGS-35-264
detail DGS-35-274 Metals Preparation by EPA 200.2 Rev 2.8 DCLS VELAP Metals Preparation by EPA 200.2 Rev 2.8 DGS-35-274
detail DGS-35-267 Metals Preparation by EPA 3010A DCLS VELAP Metals Preparation by EPA 3010A DGS-35-267
detail DGS-35-268 Metals Preparation by EPA 3020A DCLS VELAP Metals Preparation by EPA 3020A DGS-35-268
detail DGS-35-436 Metals Sample Prep by EPA 200.2 Rev 2.8 and EPA 3005A Rev 1 1992 DCLS VELAP Metals Sample Prep by EPA 200.2 Rev 2.8 and EPA 3005A Rev 1 1992 DGS-35-436
detail DGS-35-435 Methanol by NCASI 94.03 DCLS VELAP Methanol by NCASI 94.03 DGS-35-435
detail DGS-35-518 Micro Liquid-Liquid Extraction Gas Chromatographic Method by SM20th 6640B DGS-35-518 DCLS VELAP Micro Liquid-Liquid Extraction Gas Chromatographic Method by SM20th 6640B DGS-35-518
detail DGS-35-419 MICROWAVE ASSISTED ACID DIGESTION OF SEDIMENTS, SLUDGES, AND SOILS by EPA 3051 REVISION 0 1994 DCLS VELAP Microwave Assisted Acid Digestion by EPA 3051 Rev 0 1994 DGS-35-419
detail DGS-35-489 Nitrate and Nitrate+Nitrite by SM 18th and 21st Ed 4500-NO3-F DCLS VELAP Nitrate and Nitrate+Nitrite by SM 18th and 21st Ed 4500-NO3-F DGS-35-489
detail DGS-35-350 Nitrate and or Nitrite by LATCHAT 10-107-04-1-C or 10-107-04-1-A DCLS VELAP Nitrate and or Nitrite by LATCHAT 10-107-04-1-C or 10-107-04-1-A DGS-35-350
detail DGS-35-367 Nitrate by EPA 352.1 DCLS VELAP Nitrate by EPA 352.1 DGS-35-367
detail DGS-35-363 Nitrate by SM 18-19 4500-NO3 D DCLS VELAP Nitrate by SM 18-19 4500-NO3 D DGS-35-363
detail DGS-35-365 Nitrate by SM 19 4500-NO3 H DCLS VELAP Nitrate by SM 19 4500-NO3 H DGS-35-365
detail DGS-35-443 Nitrate+Nitrite by Seal 126-A DCLS VELAP Nitrate+Nitrite by Seal 126-A DGS-35-443
detail DGS-35-488 Nitrate+Nitrite by SM 18th 19th and 20st Ed 4500-NO3-E DCLS VELAP Nitrate+Nitrite by SM 18th 19th and 20st Ed 4500-NO3-E DGS-35-488
detail DGS-35-377 Nitrate-Nitrite by Astoria Analyzer A173 DCLS VELAP Nitrate-Nitrite by Astoria Analyzer A173 DGS-35-377
detail DGS-35-460 Nitrate-Nitrite by LACHAT 10-107-04-1-A DGS-35-460 DCLS VELAP Nitrate-Nitrite by LACHAT 10-107-04-1-A DGS-35-460
detail DGS-35-339 Nitrate-Nitrite by SEAL AQ2 Method EPA-127-A Rev.5 DCLS VELAP Nitrate-Nitrite by SEAL AQ2 Method EPA-127-A Rev.5 DGS-35-339
detail DGS-35-405 Nitrate-Nitrite Nitrogen by Automated Colorimetry EPA Method 353.2 Revision 2.0 DCLS VELAP Nitrate-nitrite by EPA 353.2 Rev.2.0 DGS-35-405
detail DGS-35-431 Nitrite by HACH 8507 DCLS VELAP Nitrite by HACH 8507 DGS-35-431
detail DGS-35-438 Nitrite by Seal 115-A DCLS VELAP Nitrite by Seal 115-A DGS-35-438
detail DGS-35-340 Nitrite by SM 18-19-20 ED 4500-NO2 B DCLS VELAP Nitrite by SM 18-19-20 ED 4500-NO2 B DGS-35-340
detail DGS-35-516 Nonhalogenated Organics by EPA 8015B Rev 2 1996 DCLS VELAP Nonhalogenated Organics by EPA 8015B Rev 2 1996 DGS-35-516
detail DGS-35-515 Nonhalogenated Organics by EPA 8015C DCLS VELAP Nonhalogenated Organics by EPA 8015C DGS-35-515
detail DGS-35-392 NONSULFURIC ACID PARTICULATE MATTER EMISSIONS FROM STATIONARY SOURCES by EPA 5 B DCLS VELAP Nonsulfuric Acid Particulate Matter Emissions by EPA 5 B DGS-35-392
detail DGS-35-532 Oil and Grease by EPA 9071B Revision 2 April 1998 DGS-35-532 DCLS VELAP Oil and Grease by EPA 9071B Revision 2 April 1998 DGS-35-532
detail DGS-35-497 Oil and Grease by SM 20th Ed 5220 B DCLS VELAP Oil and Grease by SM 20th Ed 5220 B DGS-35-497
detail DGS-35-496 Oil and Grease by SM Online Ed 5220 B-01 DCLS VELAP Oil and Grease by SM Online Ed 5220 B-01 DGS-35-496
detail DGS-35-317 Oil and Grease or Total Petroleum Hydrocarbon by EPA 1664A DCLS VELAP Oil and Grease or Total Petroleum Hydrocarbon by EPA 1664A DGS-35-317
detail DGS-35-500 Organic Aromatic Purgeables by Purge and Trap GCPID by EPA 602 DCLS VELAP Organic Aromatic Purgeables by Purge and Trap GCPID by EPA 602 DGS-35-500
detail DGS-35-288 Organic Extractable Halides by EPA 9023 1996 DCLS VELAP Organic Extractable Halides by EPA 9023 1996 DGS-35-288
detail DGS-35-289 Organic Preparation by EPA 3500C Rev 3 2007 DCLS VELAP Organic Preparation by EPA 3500C Rev 3 2007 DGS-35-289
detail DGS-35-290 Organic Purgeables by Purge and Trap GCMS by EPA 624 DCLS VELAP Organic Purgeables by Purge and Trap GCMS by EPA 624 DGS-35-290
detail DGS-35-291 Organic Semi-Volatiles by GCMS by EPA 8270D Rev 4 2007 DCLS VELAP Organic Semi-Volatiles by GCMS by EPA 8270D Rev 4 2007 DGS-35-291
detail DGS-35-292 Organic Total Halides by EPA 9020B 1994 DCLS VELAP Organic Total Halides by EPA 9020B 1994 DGS-35-292
detail DGS-35-231 Organic VOC Purgeables by EPA 524.2 Rev 4.1 DGS-35-231 DCLS VELAP Organic VOC Purgeables by EPA 524.2 Rev 4.1 DGS-35-231
detail DGS-35-293 Organic Volatile Compounds by GCMS by EPA 8260B 1996 DCLS VELAP Organic Volatile Compounds by GCMS by EPA 8260B 1996 DGS-35-293
detail DGS-35-501 Organic Volatile Compounds by GCMS by SM 20th Ed 6200 DCLS VELAP Organic Volatile Compounds by GCMS by SM 20th Ed 6200 DGS-35-501
detail DGS-35-294 Organics by GC-ECD by EPA 608 DCLS VELAP Organics by GC-ECD by EPA 608 DGS-35-294
detail DGS-35-295 Organics by GCMS by EPA 625 DCLS VELAP Organics by GCMS by EPA 625 DGS-35-295
detail DGS-35-296 Organics Nonhalogenated by GC-FID by EPA 8015D 2003 DCLS VELAP Organics Nonhalogenated by GC-FID by EPA 8015D 2003 DGS-35-296
detail DGS-35-297 Organochlorine Pesticides by GC-ECD by EPA 8081B 2007 DCLS VELAP Organochlorine Pesticides by GC-ECD by EPA 8081B 2007 DGS-35-297
detail DGS-35-383 Organochloropesticides and PCBs by SM 20th 6630C DGS-35-383 DCLS VELAP Organochloropesticides and PCBs by SM 20th 6630C DGS-35-383
detail DGS-35-539 Organophosphorus Compounds by GC Capillary Column by EPA 8141A 1994 DGS-35-539 DCLS VELAP Organophosphorus Compounds by GC Capillary Column by EPA 8141A 1994 DGS-35-539
detail DGS-35-298 Organophosphorus Pesticides using NPD-GC by EPA 622 DCLS VELAP Organophosphorus Pesticides using NPD-GC by EPA 622 DGS-35-298
detail DGS-35-341 Ortho and Total phosphate by HACH 10209 or 10210 DCLS VELAP Ortho and Total phosphate by HACH 10209 or 10210 DGS-35-341
detail DGS-35-343 Orthophosphate by HACH 8048 DCLS VELAP Orthophosphate by HACH 8048 DGS-35-343
detail DGS-35-352 Orthophosphate by LATCHAT 10-115-01-1-A DCLS VELAP Orthophosphate by LATCHAT 10-115-01-1-A DGS-35-352
detail DGS-35-328 Orthophosphate by SEAL AQ2 Method EPA-118-A Rev.3 DCLS VELAP Orthophosphate by SEAL AQ2 Method EPA-118-A Rev.3 DGS-35-328
detail DGS-35-375 Orthophosphate or TP by SM 18-19-20th ED 4500-P E DCLS VELAP Orthophosphate or TP by SM 18-19-20th ED 4500-P E DGS-35-375
detail DGS-35-393 PARTICULATE MATTER EMISSIONS FROM POSITIVE PRESSURE FABRIC FILTERS EPA Method 5 D DCLS VELAP Particulate Matter Emissions from Positive Pressure Fabric Filters by EPA 5 D DGS-35-393
detail DGS-35-391 PARTICULATE MATTER EMISSIONS FROM STATIONARY SOURCES by EPA METHOD 5 DCLS VELAP Particulate Matter Emissions by EPA 5 DGS-35-391
detail DGS-35-397 PARTICULATE MATTER EMISSIONS FROM STATIONARY SOURCES EPA METHOD 17 DCLS VELAP Particulate Matter Emissions from Stationary Sources by EPA 17 DGS-35-397
detail DGS-35-451 Pesticides by GC-NPD- EPA 507 Rev 2.1 DGS-35-451 DCLS VELAP Pesticides by GC-NPD- EPA 507 Rev 2.1 DGS-35-451
detail DGS-35-423 pH by 9040 B DGS-35-423 DCLS VELAP pH by 9040 B DGS-35-423
detail DGS-35-384 pH by AOAC 16th edition 973.41 DCLS VELAP pH by AOAC 16th Ed pH 973.41 DGS-35-384
detail DGS-35-507 pH by EPA 9040C Rev 3 2004 DCLS VELAP pH by EPA 9040C Rev 3 2004 DGS-35-507
detail DGS-35-413 pH by EPA 9045 C 1995 DGS-35-413 DCLS VELAP pH by EPA 9045 C 1995 DGS-35-413
detail DGS-35-329 pH by EPA 9045 D 2004 DGS-35-329 DCLS VELAP pH by EPA 9045 D 2004 DGS-35-329
detail DGS-35-372 pH by SM 18-19-20 ED 4500 H B DCLS VELAP pH by SM 18-19-20 ED 4500 H B DGS-35-372
detail DGS-35-373 pH by SM21 4500 H B DCLS VELAP pH by SM21 4500 H B DGS-35-373
detail DGS-35-439 Phenol by Seal 117-A DCLS VELAP Phenol by Seal 117-A DGS-35-439
detail DGS-35-536 Phenolic Compounds by LACHAT 10-210-00-1-X DGS-35-536 DCLS VELAP Phenolic Compounds by LACHAT 10-210-00-1-X DGS-35-536
detail DGS-35-529 Phenolic Prep by SM14th 510A DCLS VELAP Phenolic Prep by SM14th 510A DGS-35-529
detail DGS-35-299 Phenolics by EPA 420.1 1978 DCLS VELAP Phenolics by EPA 420.1 1978 DGS-35-299
detail DGS-35-300 Phenolics by EPA 9065 Rev 0 1986 DCLS VELAP Phenolics by EPA 9065 Rev 0 1986 DGS-35-300
detail DGS-35-505 Phenolics by EPA 9066 Rev 0 1986 DCLS VELAP Phenolics by EPA 9066 Rev 0 1986 DGS-35-505
detail DGS-35-530 Phenolics by SM 14th 510C DCLS VELAP Phenolics by SM 14th 510C DGS-35-530
detail DGS-35-427 Phenols by HACH 8047 DCLS VELAP Phenols by HACH 8047 DGS-35-427
detail DGS-35-407 PHOSPHORUS (COLORIMETRIC, ASCORBIC ACID, TWO REAGENT) by EPA 365.3 DCLS VELAP Phosphorus by EPA 365.3 DGS-35-407
detail DGS-35-406 Phosphorus by Semi-Automated Colorimetry EPA Method 365.1 Revision 2.0 DCLS VELAP Phosphorus by EPA 365.1 DGS-35-406
detail DGS-35-490 Phosphorus by SM 19th Ed 4500-P F DCLS VELAP Phosphorus by SM 19th Ed 4500-P F DGS-35-490
detail DGS-35-301 Polychlorinated Biphenyls by GC-ECD by 8082A 2007 DGS-35-301 DCLS VELAP Polychlorinated Biphenyls by GC-ECD by 8082A 2007 DGS-35-301
detail DGS-35-410 POLYNUCLEAR AROMATIC HYDROCARBONS by EPA 610 DCLS VELAP Polynuclear Aromatic Hydrocarbons by EPA 610 DGS-35-410
detail DGS-35-538 Polynuclear Aromatic Hydrocarbons by EPA 8310 Rev 0 DGS-35-538 DCLS VELAP Polynuclear Aromatic Hydrocarbons by EPA 8310 Rev 0 DGS-35-538
detail DGS-35-522 Purge and Trap Aqueous by EPA 5030B 1996 DCLS VELAP Purge and Trap Aqueous by EPA 5030B 1996 DGS-35-522
detail DGS-35-521 Purge and Trap Extraction by EPA 5035 1996 DCLS VELAP Purge and Trap Extraction by EPA 5035 1996 DGS-35-521
detail DGS-35-523 QA QC for SM 18th 1000 DCLS VELAP QA QC for SM 18th 1000 DGS-35-523
detail DGS-35-525 QA QC for SM 18th 19th 3000 DCLS VELAP QA QC for SM 18th 19th 3000 DGS-35-525
detail DGS-35-527 QA QC for SM 18th 19th 9000 DCLS VELAP QA QC for SM 18th 19th 9000 DGS-35-527
detail DGS-35-526 QA QC for SM 20th 9000 DCLS VELAP QA QC for SM 20th 9000 DGS-35-526
detail DGS-35-426 SAMPLE PREPARATION FOR VOLATILE ORGANIC COMPOUNDS by EPA 5000 REVISION 0 1996 DCLS VELAP Sample Preparation for VOCs by EPA 5000 1996 DGS-35-426
detail DGS-21-109 SDWP Cert. Requirements for VA Labs DCLS DCLS Application for initial certification for Virginia laboratories under Safe Drinking Water Program
detail DGS-35-204 SemiVolatile Organic Compounds in DW by Liquid/Solid Extraction and GC/MS - EPA 525.2, Rev. 2.0 DCLS VELAP SemiVolatile Organic Compounds in DW by Liquid/Solid Extraction and GC/MS - EPA 525.2, Rev. 2.0 DGS-35-204
detail DGS-35-420 SEPARATORY FUNNEL LIQUID-LIQUID EXTRACTION by EPA 3510C REVISION 3 (1996) DCLS VELAP Separatory funnel liquid-liquid extraction by EPA 3510C 1996 DGS-35-420
detail DGS-35-253 Settleable Soild by SM 18,19,20ED 2540 F DCLS VELAP Settleable Soild by SM 18,19,20ED 2540 F DGS-35-253
detail DGS-35-468 Silica by USGS I-2700-85 DGS-35-468 DCLS VELAP Silica by USGS I-2700-85 DGS-35-468
detail DGS-35-480 Silica bySM 20th 4500 C DGS-35-480 DCLS VELAP Silica bySM 20th 4500 C DGS-35-480
detail DGS-35-533 Solid Phase Extraction (SPE) by EPA 3535A Revision 1 February 2007 DGS-35-533 DCLS VELAP Solid Phase Extraction (SPE) by EPA 3535A Revision 1 February 2007 DGS-35-533
detail DGS-35-421 SOXHLET EXTRACTION by EPA 3540C REVISION 3 DECEMBER 1996 DCLS VELAP Soxhlet Extraction by EPA 3540C Rev 3 1996 DGS-35-421
detail DGS-35-398 SPECIFIC CONDUCTANCE by EPA 120.1 REVISION 1982 DCLS VELAP Conductivity by EPA 120.1-1982-DGS-35-398
detail DGS-35-508 Sulfate by EPA 9038 Rev 0 1986 DCLS VELAP Sulfate by EPA 9038 Rev 0 1986 DGS-35-508
detail DGS-35-428 Sulfate by HACH 8051 DOC316.53.01135 DCLS VELAP Sulfate by HACH 8051 DOC316.53.01135 DGS-35-428
detail DGS-35-442 Sulfate by Seal 123-A DCLS VELAP Sulfate by Seal 123-A DGS-35-442
detail DGS-35-528 Sulfate by SM 15th 426 C DCLS VELAP Sulfate by SM 15th 426 C DGS-35-528
detail DGS-35-493 Sulfate by SM 19th Ed 4500-SO4 D DCLS VELAP Sulfate by SM 19th Ed 4500-SO4 D DGS-35-493
detail DGS-35-344 Sulfate by SM18th-19th 4500 SO4 E DGS-35-344 DCLS VELAP Sulfate by SM18th-19th 4500 SO4 E DGS-35-344
detail DGS-35-387 SULFATE ION IN WATER by ASTM D 516-07 DCLS VELAP Sulfate Ion by ASTM D 516-07 DGS-35-387
detail DGS-35-386 SULFATE ION IN WATER by ASTM D516-02 DCLS VELAP Sulfate Ion by ASTM D516-02 DGS-35-386
detail DGS-35-537 Sulfide by SM 20th Ed 4500-S2-D DGS-35-537 DCLS VELAP Sulfide by SM 20th Ed 4500-S2-D DGS-35-537
detail DGS-35-491 Sulfide by SM 20th Ed 4500-S2-F DGS-35-491 DCLS VELAP Sulfide by SM 20th Ed 4500-S2-F DGS-35-491
detail DGS-35-330 Sulfide by Titrimetric SM18 4500-S2 E DGS-35-330 DCLS VELAP Sulfide by Titrimetric SM18 4500-S2 E DGS-35-330
detail DGS-35-509 Sulfides by EPA 9034 Rev 0 1996 DGS-35-509 DCLS VELAP Sulfides by EPA 9034 Rev 0 1996 DGS-35-509
detail DGS-35-331 Sulfides Distillation by EPA 9030B Rev2 1996 DCLS VELAP Sulfides Distillation by EPA 9030B Rev2 1996 DGS-35-331
detail DGS-35-492 Sulfite by SM 18th Ed 4500-SO3-B DCLS VELAP Sulfite by SM 18th Ed 4500-SO3-B DGS-35-492
detail DGS-35-394 SULFURIC ACID AND SULFUR DIOXIDE EMISSIONS FROM STATIONARY SOURCES EPA METHOD 8 DCLS VELAP Sulfuric Acid and Sulfur Dioxide Emissions from Stationary Sources by EPA 8 DGS-35-394
detail DGS-35-280 Sulfuric Acid Permanganate Clean Up by EPA 3665A Rev 1 DCLS VELAP Sulfuric Acid Permanganate Clean Up by EPA 3665A Rev 1 DGS-35-280
detail DGS-35-425 Suspended Particulate Matter in Air by 40 CFR Part 50 Appendix B DGS-35-425 DCLS VELAP Suspended Particulate Matter in Air by 40 CFR Part 50 Appendix B DGS-35-425
detail DGS-35-415 SYNTHETIC PRECIPITATION LEACHING PROCEDURE by EPA 1312 (1994 DCLS VELAP TCLP by EPA 1312 1994 DGS-35-415
detail DGS-35-400 TEMPERATURE by EPA 170.1 DCLS VELAP Temperature by EPA 170.1 DGS-35-399
detail DGS-35-474 Temperature by SM 18th Ed 2550 B DCLS VELAP Temperature by SM 18th Ed 2550 B DGS-35-474
detail DGS-35-475 Temperature by SM 19th, 20th 2550 B DCLS VELAP Temperature by SM 19th, 20th 2550 B DGS-35-475
detail DGS-35-332 TKN by EPA 351.2 Rev 2 DCLS VELAP TKN by EPA 351.2 Rev 2 DGS-35-332
detail DGS-35-534 TKN by LACHAT 10-107-06-2-D DGS-35-534 DCLS VELAP TKN by LACHAT 10-107-06-2-D DGS-35-534
detail DGS-35-347 TKN by LATCHAT 10-107-06-2-I DCLS VELAP TKN by LATCHAT 10-107-06-2-I DGS-35-347
detail DGS-35-333 TKN by SEAL AQ2 Method EPA-125-A Rev.3 DCLS VELAP TKN by SEAL AQ2 Method EPA-125-A Rev.3 DGS-35-333
detail DGS-35-459 TKN by Seal EPA-111-A Revision 4 DGS-35-459 DCLS VELAP TKN by Seal EPA-111-A Revision 4 DGS-35-459
detail DGS-35-472 TKN by Seal SQ2 - EPA 136A Rev1 DCLS VELAP TKN by Seal SQ2 - EPA 136A Rev1 DGS-35-472
detail DGS-35-334 TKN Macro Digestion and Distillation SM18 DCLS VELAP TKN Macro Digestion and Distillation SM18 DGS-35-334
detail DGS-35-335 TKN Macro Digestion and Distillation SM19 4500NorgB DCLS VELAP TKN Macro Digestion and Distillation SM19 4500NorgB DGS-35-335
detail DGS-35-371 TKN Micro Digestion and Distillation SM18th and 20th 4500 NorgC DCLS VELAP TKN Micro Digestion and Distillation SM18th and 20th 4500 NorgC DGS-35-371
detail DGS-35-241 Total coliform by SM 18th,19th,20th Ed 9221 B DCLS VELAP Total coliform by SM 18th,19th,20th Ed 9221 B DGS-35-241
detail DGS-35-247 Total coliform by SM19-20 9222B DCLS VELAP Total coliform by SM19-20 9222B DGS-35-247
detail DGS-35-403 TOTAL CYANIDE BY SEMI-AUTOMATED COLORIMETRY by EPA 335.4 REVISION 1.0 AUGUST 1993 DCLS VELAP Total cyanide by EPA 335.4 rev 1.0 1993 DGS-35-403
detail DGS-35-254 Total dissolved solids by SM 18-19-20 ED 2540C DGS-35-254 DCLS VELAP Total dissolved solids by SM 18-19-20 ED 2540C DGS-35-254
detail DGS-35-388 TOTAL KJELDAHL NITROGEN by ASTM D3590-02 DCLS VELAP TKN by ASTM TKN D3590-02 DGS-35-388
detail DGS-35-448 Total or Amenable Cyanide Preparation by EPA 9010B Rev 2 DGS-35-448 DCLS VELAP Total or Amenable Cyanide Preparation by EPA 9010B Rev 2 DGS-35-448
detail DGS-35-368 Total Organic Carbon by SM 18-19-20 ED 5310B DCLS VELAP Total Organic Carbon by SM 18-19-20 ED 5310B DGS-35-368
detail DGS-35-358 Total Organic Carbon by SM 18th-20th-21st 5310C DGS-35-358 DCLS VELAP Total Organic Carbon by SM 18th-20th-21st 5310C DGS-35-358
detail DGS-35-461 Total Phophorus by LACHAT 10-115-01-1-C DGS-35-461 DCLS VELAP Total Phophorus by LACHAT 10-115-01-1-C DGS-35-461
detail DGS-35-380 Total Phosphorus by EPA 365.4 DGS-35-380 DCLS VELAP Total Phosphorus by EPA 365.4 DGS-35-380
detail DGS-35-360 Total phosphorus by HACH 8190 DCLS VELAP Total phosphorus by HACH 8190 DGS-35-360
detail DGS-35-535 Total Phosphorus by LACHAT 10-115-01-1-E DGS-35-535 DCLS VELAP Total Phosphorus by LACHAT 10-115-01-1-E DGS-35-535
detail DGS-35-353 Total phosphorus by LATCHAT 10-115-01-4-E DCLS VELAP Total phosphorus by LATCHAT 10-115-01-4-E DGS-35-353
detail DGS-35-336 Total phosphorus by SEAL AQ2 Method EPA-119-A Rev.4 DCLS VELAP Total phosphorus by SEAL AQ2 Method EPA-119-A Rev.4 DGS-35-336
detail DGS-35-366 Total phosphorus digestion by SM 4500-P B 18th,20th DCLS VELAP Total phosphorus digestion by SM 4500-P B 18th,20th DGS-35-366
detail DGS-35-408 Total recoverable phenolics by EPA 420.4 rev 1.0 DGS-35-408 DCLS VELAP Total recoverable phenolics by EPA 420.4 rev 1.0 DGS-35-408
detail DGS-35-349 Total recoverable phenolics by LATCHAT 10-210-00-1-B DCLS VELAP Total recoverable phenolics by LATCHAT 10-210-00-1-B DGS-35-349
detail DGS-35-396 TOTAL REDUCED SULFUR EMISSIONS FROM STATIONARY SOURCES EPA METHOD 16A DCLS VELAP Total Reduced Sulfur Emissions from Stationary Sources by EPA 16A DGS-35-396
detail DGS-35-401 Total Residual Chlorine by Orion Research Model 97-70 (1977) DGS-35-401 DCLS VELAP Total Residual Chlorine by Orion Research Model 97-70 (1977) DGS-35-401
detail DGS-35-482 Total Residual Chlorine by SM 18th 4500-Cl D DCLS VELAP Total Residual Chlorine by SM 18th 4500-Cl D DGS-35-482
detail DGS-35-483 Total Residual Chlorine by SM 21st 4500 Cl-G DCLS VELAP Total Residual Chlorine by SM 21st 4500 Cl-G DGS-35-483
detail DGS-35-337 Total Residual Chlorine HACH 8167 DCLS VELAP Total Residual Chlorine HACH 8167 DGS-35-337
detail DGS-35-374 Total Residual Chlorine SM 18th 4500-Cl-D DCLS VELAP Total Residual Chlorine SM 18th 4500-Cl-D DGS-35-374
detail DGS-35-338 Total Residual Chlorine SM 18thED 4500-Cl C (iodine titrant) DCLS VELAP Total Residual Chlorine SM 18thED 4500-Cl C (iodine titrant) DGS-35-338
detail DGS-35-361 Total Residual Chlorine SM18-19-20 4500-Cl G DCLS VELAP Total Residual Chlorine SM18-19-20 4500-Cl G DGS-35-361
detail DGS-35-255 Total Solids by SM 18-19-20th ED 2540 B DGS-35-255 DCLS VELAP Total Solids by SM 18-19-20th ED 2540 B DGS-35-255
detail DGS-35-259 Total volatile solids by SM 18 and 21 2540G DCLS VELAP Total volatile solids by SM 18 and 21 2540G DGS-35-259
detail DGS-35-511 TOX by EPA 9020B 1994 DCLS VELAP TOX by EPA 9020B 1994 DGS-35-511
detail DGS-35-281 Toxicity and Characteristic Leaching by EPA 1311 1992 DCLS VELAP Toxicity and Characteristic Leaching by EPA 1311 1992 DGS-35-281
detail DGS-35-412 TRITIUM IN DRINKING WATER METHOD 906.0 DCLS VELAP Tritium by EPA 906.0 DGS-35-412
detail DGS-35-258 TSS by SM 18-19ED 2540 D DGS-35-258 DCLS VELAP TSS by SM 18-19ED 2540 D DGS-35-258
detail DGS-35-256 TSS by SM 20th Ed. 2540D DGS-35-256 DCLS VELAP TSS by SM 20th Ed. 2540D DGS-35-256
detail DGS-35-257 TSS by SM 21ED 2540 D DGS-35-257 DCLS VELAP TSS by SM 21ED 2540 D DGS-35-257
detail DGS-35-318 Turbidity by EPA 180.1 DCLS VELAP Turbidity by EPA 180.1 DGS-35-318
detail DGS-35-429 Turbidity by HACH 8195 DCLS VELAP Turbidity by HACH 8195 DGS-35-429
detail DGS-35-319 Turbidity by SM 18-19-20 2130B DCLS VELAP Turbidity by SM 18-19-20 2130B DGS-35-319
detail DGS-35-422 ULTRASONIC EXTRACTION by EPA METHOD 3550C REVISION 3 (2007) DCLS VELAP Ultrasonic Extraction by EPA 3550C Rev.3 2007 DGS-35-422
detail DGS-35-389 VANADIUM IN WATER BY GFAAS by ASTM 3373 – 03 DCLS VELAP Vanadium by ASTM D3373 DGS-35-389
detail DGS-35-399 Volatile Residue by EPA 160.4 DCLS VELAP Volatile Residue by EPA 160.4 DGS-35-399
detail DGS-35-282 Waste Dilution by EPA 3580A 1992 DCLS VELAP Waste Dilution by EPA 3580A 1992 DGS-35-282
detail DGS-35-283 Waste Dilution for Volatile Organics by EPA 3585 1996 DCLS VELAP Waste Dilution for Volatile Organics by EPA 3585 1996 DGS-35-283
detail DGS-35-465 Whole Effluent Toxicity Testing DGS-35-465 DCLS VELAP Whole Effluent Toxicity Testing DGS-35-465
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