Conductance @ 20°C [2,000 µmho/cm] Back Catalog number: 59587A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-12147-100MG Heptachlor, 100mg Price on request 11092.8-10MG 4-Propylpyridine,neat,neat,10mg Price on request 51197 Hydrocarbon Window Defining Mix Price on request