Selenium (Se) Back Catalog number: 59960 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended B-209S Decabromobiphenyl, 35µg/mL in IO:AC (98:2), 1ml Price on request 1987.6-K-MEX5 Monophenyltin trichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 1124-19-2 Price on request 678271 Carbophenothion, 100 µg/ml, Acetonitrile, 5ml Price on request