sec-Butanol Back Catalog number: 79424 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9267.22-25-AN U{13C22}-Roquefortine C, 25µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request P-534N Diethylphosphate, 10mg Price on request 3965.14-100-ME 1,1'-Azabis[cyclohexenecarbonitrile), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2094-98-6 Price on request