TDCPP, 100 µg/ml, Methanol, 1ml

2,3,3',4,5,5'-Hexachloro-4'-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene

CONOSTAN S-12 Standard, 100 ppm, 200g

MCPA-D6, 100 µg/mL in Acetone, 1ml