Conductance @ 20°C [147 µmho/cm] Back Catalog number: 59450 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679698 D7-Penicillin G N-Ethylpiperidinium salt, 10mg Price on request S088128 Salicylic Acid-13C6, 1mg Price on request 34651 n-Pentane Price on request