Conductance @ 20°C [500 µmho/cm] Back Catalog number: 59606 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10025 CLP Semi-Volatile Calibration Mix #5 Price on request 71353 2,2,3-Trimethylpentane Price on request 54159 Silica (SiO2), 1000µg/ml in Water/0.5% NaOH, 100ml Price on request