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 S-13093A1-1ML Prochloraz, 100µg/ml in Acetonitrile, 1ml Price on request 3511.19-100 Tetramethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 7696-12-0 Price on request 95129 11 VOC Mix, 200µg/ml in MeOH, 1ml Price on request