Carbophenothion, 10.0 µg/ml, Ethyl acetate, 10ml

Hexachlorobenzene-13C6, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 93952-14-8

Pentabromobenzyl acrylate, 1.2ml x 50ug/ml, toluene

N-Nitropiperazine-2,2,3,3,5,5,6,6-d8, 1000µg/mL, Solvent-methanol, Unit 1.1mL, # of units-1, Cas.no.