2,4,6-Trichlorophenoxyacetic acid, 10 µg/ml, Acet

1,4-Dinitrosopiperazine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 140-79-4

Prometon-d14 (di-iso-propyl-d14), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1219803-45-8

Dicofol 100 µg/mL in Cyclohexane, 1ml