Consolidated Sciences, Inc.

PARAMETER	METHOD	REQUIRED VALUE	HOLDING TIME
Purgeable Halocarbons	601	100 mL	14 days
Purgeable Aromatics	602	100 mL	14 days
Acrolein & Acrylonitrile	603	100 mL	14 days
Phenols	604	1000 mL	7 days
Benzidines	605	1000 mL	7 days
Phthalate Esters	606	1000 mL	7 days
Nitrosamines	607	1000 mL	7 days
Pesticides & PCB's	608	1000 mL	7 days
Nitroaromatics & Isophorone	609	1000 mL	7 days
Polynuclear Aromatic Hydrocarbons	610	1000 mL	7 days
Haloethers	611	1000 mL	7 days
Chlorinated Hydrocarbons	612	1000 mL	7 days
Purgeables	625	100 mL	7 days
Semivolatiles w/Pest. & PCB's	625	1000 mL	7 days
Semivolatiles wo/Pest. & PCB's	625	1000 mL	7 days