Aromatics Quantitative Internal Standard Back Catalog number: 51127 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended SC-480813 2-Hydroxyhexanedioic Acid, 250mg Price on request 2244.34-50-MX Fumonisin B1, 50µg/mL, Solvent-acetonitrile/water (50/50), Unit 1mL, # of units-1, Cas.no. 116355-83-0 Price on request 678425 gamma-HCH, 100 µg/ml, Acetonitrile, 5ml Price on request