WS Sulphate / TOC Back Catalog number: 54148 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676238 Chlorpropham, 100 µg/ml, Acetonitrile, 1ml Price on request 4:2FTS Sodium 1H,1H,2H,2H-perfluorohexane sulfonate (4:2), 1.2ml x 50ug/ml, methanol Price on request 59587 Conductance @ 20°C [2,000 µmho/cm] Price on request