pH 9.0 Standard @ 25°C Back Catalog number: 59628 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0678.27-100-IO Cholest-3,5-diene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 747-90-0 Price on request 2728.3-250MG N,N-Dimethylguanidine, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 6145-42-2 Price on request FBSA-I Perfluoro-1-butanesulfonamide , 1.2ml x 50ug/ml, isopropanol Price on request