4,4'-Dibromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Diethofencarb, 100 µg/ml, Acetonitrile, 5ml

Perfluorobutyramide, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 662-50-0

8:2 Di-PAPS-d4, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no.