Modified 525.2 Pesticide Standard #1 Back Catalog number: 31006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8566.0-1ML Hydrogen peroxide, 35Wt%, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 7722-84-1 Price on request 59343 Perchlorate Level 5 Price on request 32152 Dibromoacetonitrile Price on request