Chlordimeform, 100 µg/ml, Ethyl acetate, 1ml

2,2'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

3'-Fluoro-2,4,4',5-tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Hexamethylphosphoric Triamide, 100 µg/ml, Methano