Mass-Labelled PCB Sampling Standard, 1.2ml, nonane Back Catalog number: P48-SS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 10017A CLP Semi-Volatiles - PAH Standard Price on request 675116 Phorate-oxon, 10.0 µg/ml, Cyclohexane, 1ml Price on request MDF-123478 1,2,3,4,7,8-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request