EPA Method 624Mix #1 - Purgeables

Dichlorophen, 250mg

2,2',3,4,4',5-Hexachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 35694-06-5

4,4'-Dichlorobenzophenone, 100 µg/ml, Acetone, 1