GC/MS Calibration Standard Back Catalog number: 43026 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8214.12-K-AN Isovaleraldehyde-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. Price on request 1556.30-K-IOX10 n-Triacontane-d62, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 93952-07-9 Price on request BB-56 2,3,3',4'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request