Triethyl phosphate-d15, 1.2ml x 50ug/ml, toluene

ASTM D-4815 Calibration Mix #4

Toxaphene

1,2,8,9-Tetrachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.