Conductance @ 20°C [2500 µmho/cm] Back Catalog number: 59138 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 80152 EPA Method 8015B - Azeotropic Analytes Price on request 98326 VOC Additionals Standard Price on request 71218 2-Ethylnaphthalene Price on request