EPA Method 630/630.1 Stock Solution #2

N,N'-Diethylcarbanilide, 500mg

Pentachlorobenzene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 608-93-5

2,3,3',5,5'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane