PCB No. 157, 10µg/ml in Isooctane, 10ml

1,4-Androstadien-4-chloro-17a-methyl-17b-og lignende-3-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

1H,1H,2H,2H-Perfluorohexanesulfonic acid, 10mg

Tris(2,5-dimethylphenyl) phosphate,1000 µg/mL,isooctane,1mL,