Mass-Labelled HCH Solution/Mixture, 2µg/ml in Nonane, 1,2ml Back Catalog number: MHCH-MXA Availability: In the manufacturer's stock Price on request - + Recommended 3446.16-100 o,p'-Methoxychlor, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 30667-99-3 Price on request 96319 n-Hydrocarbon Standard Price on request X20950009CY PAH-Mix 9, 100 ng/µl, 10ml Price on request