Conductance @ 20°C [1000 µmho/cm] Back Catalog number: 54131 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672906 Permethrin, 250mg Price on request 11981.22-10MG Domperidone,neat,neat,10mg, Price on request 94490 Sulfur Check Standard Price on request