VPH Primary Calibration Spike Rev 1.1 Back Catalog number: 51166 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674816 Prothoate, 100 µg/ml, Ethyl acetate, 1ml Price on request 2160.12-50-IO 2'-Fluoro-2,4,4'-tribromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876310-22-4 Price on request 682607 Cyclohexylamine, 1000mg Price on request