EPA Method 524.2 - Additional Analytes

2,2',3,4,4',5'-Hexachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 35065-28-2

1,2-bis(2-Chloroethoxy)ethane

Propanil-2,2,3,3,3-d5,100 µg/mL,acetonitrile,1mL,