Conductance @ 20°C [2,000 µmho/cm]

Semi-Volatile Standard

Di-o-tolylphenyl phosphate,100 µg/mL,isooctane,1mL,

2,2',3,3',4,4',5,6,6'-Nonabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, toluene