Conductance @ 20°C [20 µmho/cm] Back Catalog number: 50822 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50410 Sulfate (SO4-2) Price on request TBBA 2,3,4,5-Tetrabromobenzoic acid, 1.2ml x 50ug/ml, methanol Price on request 52096 Alternate Metals 1 Price on request