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 673375 Methiocarb-sulfone, 100 µg/ml, Acetonitrile, 5ml Price on request 2780.9-100 Ethion, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 563-12-2 Price on request M1810 Methyl 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propio Price on request