Pyridalyl, 100 µg/ml, Acetonitrile, 5ml

2,2',3,4',5-Pentachlorobiphenyl, 5mg

1,2,4-Butanetriol, 1000µg/mL, Solvent-dry pyridine, Unit 10mL, # of units-1, Cas.no. 3068-00-6

Heptachlor-exo-epoxide (isomer B), 1.2mL x 100ug/mL, nonane