cis-Nonachlor, 10µg/mL in Cyclohexane, 10ml

2,3,8-Trichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Amitriptyline hydrochloride, 100mg

Captan, 100 µg/ml, Acetonitrile, 5ml