Conductance @ 20°C [20 µmho/cm] Back Catalog number: 50822 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97717 Carbon disulphide Price on request 676235 Bifenthrin, 100 µg/ml, Isooctane, 1ml Price on request 12119.7-100MG Hydrochlorothiazide,neat,neat,100mg, Price on request