1,2,3-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

Precision and Recovery Stock Solution: WHO PCBs, 1.2ml, nonane

Quinapril hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 82586-55-8

n-Alkanes C14-C32 (even + pristane/phytane) 12 Analytes, each 1000 µg/mL in isooctane; units: 1x1mL, 5x1mL, 10x1mL This standard includes all the even n-paraffins + pristane and phytane.