Mass-Labelled OC Pesticide Mixture, 2µg/ml in Nonane, 1,2ml

F-PAHs All in One Cocktail 2, Window 1-5 6 Analytes, each consentration as listed in toluene; units: 1x1mL, 5x1mL Compounds Window 1313.10 1-Fluoronaphthalene 1 [321-38-0]

Metazachlor, 100 µg/ml, Ethyl acetate, 5ml

Method 1613 Clean-up Standard, 8ng/ml in Nonane, 20ml