CWA UV 254 Absorbance/ DOC Back Catalog number: 55088 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8936.4-1G Fumaric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 110-17-8 Price on request 95261 Volatile Mix Price on request 674880 Leucomalachite green, 100mg Price on request