4,4'-DDT (ring-13C12,99%) 100 µg/mL in Nonane, 1,2ml

D6-alpha-HCH, 100 µg/ml, Cyclohexane, 1ml

Calibration Standard 16 Analytes, each Wt.% as listed; units: 1x1mL, 5x1mL neat This standard can be used for qualitative and quantitative analysis. Chiron No. Name Wt.% Chiron No. Name Wt.% 1231.5

1,4-bis(Pentabromophenoxy)tetrabromobenzene, 100µg/ml in Toliene, 1ml