共 50 条
- [42] The estimation of very small amounts of calcium by means of potassium permanganate JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1911, 3 : 82 - 84
- [46] The chemistry of indium - A colorimetric method for the estimation of small amounts of indium INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1943, 15 : 270 - 272
- [50] CONTRIBUTION OF QUANTITATIVE ANALYSIS OF SMALL AMOUNTS OF LUBRICATING GREASE BY PAPER-CHROMATOGRAPHIC METHODS FETTE SEIFEN ANSTRICHMITTEL VERBUNDEN MIT DER ZEITSCHRIFT DIE ERNAHRUNGSINDUSTRIE, 1971, 73 (03): : 166 - &