1,2,3,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-69S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 683777 trans-Permethrin, 10.0 µg/ml, Cyclohexane, 10ml Price on request 94842 Acids Calibration Level 5 Price on request RPC-084AS 2,4,4-Trichlorobiphenyl (BZ-28) 980,86 Kč