Atrazine-desisopropyl, 100 µg/ml, Acetonitrile,

Phenylmercury-chloride, certified, 0.25g

4-n-Hexylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2446-69-7

n-Decane, 100 µg/ml, Hexane, 10ml