n-Butane Back Catalog number: 79600 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-13618-50MG trans-Heptachlor epoxide, 50mg Price on request 93608 525Mix Price on request 2213.22-K-IO Di-iso-octyl adipate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1330-86-5 Price on request