Modified 525.2 Pesticide Standard #1 Back Catalog number: 31006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2053.14-2K-HX Benzyl benzoate, 2000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 120-51-4 Price on request 680368 Clofibric acid, 100 µg/ml, Acetonitrile, 1ml Price on request 682703 D-Lactose monohydrate, 1000mg Price on request