CLP Semi-Volatile - Low Conc Mix #1

1,2,3,5,6,7-Hexachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

Pesticide-Mix 71, 10µg/ml in Cyclohexane, 10ml

N,N'-(1,2-Propylene)thiourea-d6, 1mg