1,1,1-Trichloroethane

Dicofol, 10.0 µg/ml, Ethyl acetate, 10ml

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

Zopiclone-d4, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 43200-80-2