pH 4.0 Standard @ 25°C Back Catalog number: 59468 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8667.14-10MG Flufenacet, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 142459-58-3 Price on request 70239 Paraldehyde Price on request 673857 Acifluorfen, 50mg Price on request