1-Chloronaphthalene (technical), 1000mg Back Catalog number: 682295 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673192 Aldicarb-sulfoxide, 10.0 µg/ml, Acetonitrile, 10 Price on request 2036.12-50-NN Octachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request 673527 2,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml Price on request