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Q2•'0.4%90 09: 27 $209 C' 0237 CIRCUIT WORKS E X005
<br /> APPROVED ANALYSIS 4FTITODs
<br /> EPA = EPA-600/4-70-020, Methods for Chemical Analysis of Water and Wastes
<br /> k'' SM = Standard Methods, 16th Edition
<br /> Methods
<br /> Trace Metals
<br /> Total Cadmium EPA 213.1 SM 301, 302C, 302D, 303A
<br /> Total Chrominm EPA 218.1 SM 301, 302C, 302D, 303A
<br /> Total Copper EPA 220.1 SM 301, 302C, 302D, 303A
<br /> Total Lead EPA 239.1 SM 301, 302C, 302D, 303A
<br /> Total Nickel EPA 249.1 SM 301, 302C, ZO.".D, 303A
<br /> Total Zinc EPA 289.1 SH 301, 302C, 302D, 303A .
<br /> Total Mercury EPA 24S.1 or 245.2 SM 303F
<br /> Total Arsenic EPA 206.3, 206.2 SM 303E, 304
<br /> Oil and Grease EPA 413.1 SM 503 A
<br /> TTO's Guidelines Establishing Test Procedures for the Analysis of
<br /> Pollutants' . Final Rale (40CFR Part 136) Methods 624, 625
<br /> COD EPA 410.1-410.4, SM 508A.
<br /> BOD EPA 405.1, SM 507
<br /> Cyanide EPA 335.1-3, SM 412 A-G
<br /> pH EPA 150.1, SM 423
<br /> Total Suspended Solids EPA .160.2, SM 209C
<br /> Settleable Solids EPA 160.5, SM 209E
<br /> �! Total Dissolved Solids EPA 160.1, SH 2O9B
<br /> Ammonia EPA 350.2, 417D, 417F
<br /> BTIE!
<br /> Follow procedures listed in
<br /> Ground Water Policy
<br /> Total Petroleum Hydrocarbons
<br /> 1 Furgeable Halocarbons, EPA Method 601
<br /> 1 Purgeable Aromatics, EPA 602
<br /> 1 Acrolein/Acrylonitrile. EPA 603
<br /> + Phenols, EPA 604
<br /> 1 Benzidenes, EPA 605
<br /> 1 Phthalate Esters, EPA 606
<br /> 1 Nitrosamines, EPA 607
<br /> f Orgaaochlorine Pesticides and PC8's, •EPA 608
<br /> 1 Nitroaromatics and Isonhorone, EPA 609
<br /> 1 Polynuclear Aromatic Hydrocarbons, EPA 610
<br /> 1 Haloethers, EPA 611
<br /> 1 Chlorinated Efydrocarbons, EPA 612
<br /> 1 Purgeables, EPA 624
<br /> 1 Base/Neutral, Acids and Pesticides, EPA 625
<br /> This list is not meant to be inclusive. I£ you use other EPA or State
<br /> approved methods, please send as the procedure so that we may review it
<br /> L / and add it to our list.
<br /> RSA:tw
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