Heptachlor-exo-epoxide, 100 µg/ml, Methanol, 1ml

2,3',4,4',5-Pentachlorobiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 446254-80-4

1-Methyldiamantane-d3, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no.

Trixylylphosphate, purified Ion m/z 410