pH 4.0 Standard @ 25°C Back Catalog number: 59436 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9417.17-50MG Venlafaxine hydrochloride,neat,neat,50mg Price on request 1832.19-K-IO Diethylene glycol mono(p-nonylphenyl) ether, mixture of isomers, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 8571.50-10MG Pentacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 6596-40-3 Price on request