Alachlor OA, 10mg

2-Phenylphenol, 100 µg/ml, Methanol, 5ml

Metolachlor, 100 µg/ml, Methanol, 1ml

2,3,7-Trichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene