Conductance @ 20°C [10 µmho/cm] Back Catalog number: 59579 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79253 2-Butanone Price on request 57390 Thorium (Th) Price on request S-4014-SET Whole Oil Separation Control Set (S-4015 - S-4017 + S-4012) Neat mixtures (0.25mL) of the Control mixtures 1-3, 1mL solution of the Control mixture 4 in isooctane solution Price on request