Dicofol, 100μg/mL in Acetonitrile, 1ml

3,4,4'-Trichloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

2,2',4,5,5'-Pentachlorobiphenyl,neat,neat,10mg,

17ß(H),21ß(H)-(22RS)-Bishomohopane , neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54311-28-5