pH 12.45 Standard @ 25°C

Dimethoate, 100µg/ml in Acetonitrile, 5ml

Bis(2-methoxyethyl) phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 117-82-8

gamma-HCH, 100 µg/ml, Acetonitrile, 5ml