PCDD & PCDF Calibration Kit, 7 x 200ul, nonane Back Catalog number: DF-CVS-C10 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 8942.8-100-AN Bromophos methyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 2104-96-3 Price on request 678663 S-Metolachlor Metabolite CGA 37735, 100mg Price on request 673691 Pyriproxyfen, 10.0 µg/ml, Ethyl acetate, 10ml Price on request