Relative proportion of the standard salts in calibration curve, ASTM D3230??

Dears members & peers, In Note 4 of the standard test method ASTM D3230 (Standard Test Method for Salts in Crude Oil - Electrometric Method) is established that the 10:20:70 (Ca, Mg, Na)...

09 February 2018 7,861 0 View