IC Standard 1B Back Catalog number: 50700A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BDE-085S 2,2',3,4,4'-Pentabromodiphenyl ether,50µg/ml IO,1m Price on request 0979.21-100-IOX5 d4 Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 205529-77-7 Price on request DF-1378-S 1,3,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request