Anion Standard Back Catalog number: 50280 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10708.2-100-ME O,O-Dimethylthiophosphate-13C2, sodium salt Price on request 1773.12-100-AN 4,4'-Diaminobiphenyl,100 µg/mL,acetonitrile,1mL, Price on request BB-153 2,2',4,4',5,5'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request