4,4'-(1-Phenylethylidene)bisphenol, 1.2ml x 50ug/ml, methanol

Cimetidine sulphoxide dihydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 54237-72-8

Mineral oil (white, light)

EPA Method 524.3 - Surrogate Standard