2,3,3',4,4',6-Hexachlorobiphenyl (158) Back Catalog number: 66158 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended TBPAN Tetrabromophthalic anhydride, 1.2ml x 50ug/ml, toluene Price on request 8669.9-100-AN Imidacloprid,100 µg/mL,acetonitrile,1mL, Price on request 680323 3-Hydroxy-Imidacloprid, 100 µg/ml, Acetonitrile, Price on request