Conductance @ 20°C [10 µmho/cm] Back Catalog number: 59579 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97121 Fermentation Standard Price on request 90733 3,3'-Dimethylbenzidine Price on request 72348 Tris(2-ethylhexyl)phosphate Price on request