gamma-HCH, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673620 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71100 2,6-Diethylaniline Price on request C-025N 2,3',4-Trichlorobiphenyl, 5mg Price on request 682268 Homosalate, 100mg Price on request