Alachlor D13 (2,6-diethylphenyl D13), 10mg

PIONA Mix.1 - Isoparaffins 36 Isoparaffins with varying Wt.% as listed below; units: 0.1mL, 0.5mL neat. Chiron No. Name: Wt.% Chiron No. Name: Wt.% 1231.5 2-Methylbutane

PCB No. 77, 10µg/ml in Isooctane, 10ml

rac 1,2-Bis-palmitoyl-3-chloropropanediol, 10mg