HPLC Standard Back Catalog number: 94306 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8212.11-K-AN Isobutyraldehyde-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. Price on request 677477 Triphenylmethane, 250mg Price on request 1267.8-1ML o-Xylene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 95-47-6 Price on request