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 52255 Group II Elements Starter Kit Price on request 70365 4-Dimethylaminoazobenzene Price on request RPC-019AS 2,4,5-Trichlorobiphenyl (BZ-29) 986,19 Kč