Conductance @ 20°C [2500 µmho/cm] Back Catalog number: 59138 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20008100IO PCB No. 81, 10µg/ml in Isooctane, 10ml Price on request 14800-0085-50ME5 6:2 FTOH, 50μg/ml in MeOH, 5ml Price on request 71968 Methylphosphonic acid Price on request