Pesticides - Mix 29, 100µg/ml in Acetonitrile, 5ml

2,3',4,4',5,5'-Hexachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-72-6

Multi-Element Calibration Standard-2A

1-Naphthalene pentanoic acid, decahydro, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 64766-86-5