WP & DMRQA Trace Elements

PIONA Mixture 3, C5-C25 Hydrocarbons C5-C25, 1ml neat, n-paraffins, isoparaffins, naphthenes, and aromatics. Prod.no. Compound CAS no. Purity Weight % 8030.5 Isopentane

2-(Trifluormethyl)-benzamide, 100µg/ml in AL, 5ml

1,1,2,2-Tetrachloroethane, 2000µg/ml in MeOH, 1ml