o,p'-DDD, 200µg/ml in Isooctane, 1ml

Chlorpyrifos-methyl, 10.0 µg/ml, Ethyl acetate,

1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene, 1.2mL x 100ug/mL, nonane

d3 C21Monoaromatic Sterane (5 alpha(H)/5ß(H)), 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.