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 50057 Anion Mix #1 Price on request 0459.15-10MG 1-Methylanthracene,neat,neat,10mg, Price on request 674017 Fomesafen, 10.0 µg/ml, Acetonitrile, 10ml Price on request