Sodium (Na) Back Catalog number: 59888 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50752 IC Anion Standard Custom Mix Price on request 95241 Primary Freon Standard Price on request 1058.8-100MG 3,4-Dimethylthiophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 18800-53-8 Price on request