CLP Semi-Volatile Internal Standard Back Catalog number: 10009R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3475.10-10MG 5,8-Dihydro-1,4-naphthoquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 6295-28-9 Price on request 677186 Pyridalyl, 50mg Price on request 93790 Purgeable Halocarbons Price on request