Conductance @ 20°C [50 µmho/cm] Back Catalog number: 50222 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2050.15-100MG Tri-n-pentyltin chloride,neat,neat,100mg, Price on request 673202 Atrazine, 10.0 µg/ml, Acetonitrile, 10ml Price on request 10992.8-10MG Dimethoxane,neat,neat,10mg, Price on request