Perfluorohexanesulfonic acid; PFHxS, 95%, 250mg

3,9-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66291-32-5

Trichlorfon, 100 µg/ml, Acetonitrile, 5ml

2,2',4,4',6-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane