Conductance @ 20°C [10,000 µmho/cm] Back Catalog number: 50825 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4059-2-10B Thiophene in Thiophene-free Benzene Units: 5x1mL ampoule, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C) Price on request 675525 Bisphenol M, 100mg Price on request 681882 2-Phenylhydroquinone, 100mg Price on request