Color

Fenthion, 10.0 µg/ml, Acetonitrile, 10ml

4-n-Nonylphenol-2,3,5,6-d4-OD, 1000µg/mL, Solvent-isopropanol, Unit 5mL, # of units-1, Cas.no. 358730-95-7

Atrazine-desethyl, 100µg/ml in Acetonitrile, 5ml