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 673405 Penconazole, 100 µg/ml, Acetonitrile, 5ml Price on request C11668540 Clarithromycin, certified, 0.1g Price on request 72613 Demeton-S-methyl, 1000µg/ml in MeOH, 1ml Price on request