n-Butanol & Isobutanol Back Catalog number: 91996 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8994.21-100-ME Aldosterone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 52-39-1 Price on request 676837 Ipronidazole-hydroxy, 10mg Price on request 66060 2,3,4,4'-Tetrachlorobiphenyl (60) Price on request