PCB No. 77, 100µg/ml in Isooctane, 1ml

2,3,7,8-[37Cl4]-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Metals Mix #2

2-Phenoxy-1-ethanol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 122-99-6