Conductance @ 20°C [5 µmho/cm] Back Catalog number: 50821 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 18000-0110-100AN5 Benzalkonium chloride, 100µg/ml in AL, 5ml Price on request 2975.4-100 Acephate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 30560-19-1 Price on request 3M118 2,3',4,4',5-Pentachloro-3-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request