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 677932 2,4,5-T-methyl ester, 100 µg/ml, Acetonitrile, 1 Price on request 676385 D5-Cypermethrin, 10mg Price on request 96551 d-Propoxyphene.HCl Price on request