共 4 条
- [1] Coulometric determination of gold in jewelry alloys with a high silver content after dissolving them using fluorine-containing reagents INDUSTRIAL LABORATORY, 1997, 63 (03): : 125 - 128
- [2] Coulometric Determination of Gold in Jewelry Alloys with a High Silver Content After Dissolving Them Using Fluorine-Containing Reagents Industrial Laboratory (USSR) (English translation of Zavodskaya Laboratoriya), 63 (03):