1-Bromo-2-chloroethane, 100 µg/ml, Methanol, 1ml

2,3,3',4',5,6-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Deuterated EPA PAH-mix in deuterated benzene, See S-solutions pricelist, Solvent-, Unit , # of units-, Cas.no.

Bisphenol A-13C2, 2,5mg