Bentazon methyl derivative Back Catalog number: 31026 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673755 Camphechlor (Toxaphene), 100 µg/ml, Ethyl acetate Price on request BB-194 2,2',3,3',4,4',5,5'-Octabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request 672920 D-Biotin, 250mg Price on request