共 50 条
- [42] PHOTOMETRIC DETERMINATION OF MAGNESIUM WITH TBTM ZEITSCHRIFT FUR ANALYTISCHE CHEMIE FRESENIUS, 1969, 248 (5-6): : 291 - &
- [43] A photometric method for the determination of magnesium INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1941, 13 : 0499 - 0501
- [45] PHOTOMETRIC METHODS FOR DETERMINATION OF MAGNESIUM ZHURNAL ANALITICHESKOI KHIMII, 1971, 26 (08): : 1616 - +
- [47] THE EXTRACTIVE-PHOTOMETRIC DETERMINATION OF SMALL AMOUNTS OF INDIUM IN TIN-CONTAINING MATERIALS INDUSTRIAL LABORATORY, 1962, 28 (11): : 1394 - 1396
- [48] PHOTOMETRIC DETERMINATION OF SMALL AMOUNTS OF MONOMETHYLAMINE, MONOMETHYLUREA AND DIMETHYLUREA WITH 2,4-DINITROCHLOROBENZENE ZAVODSKAYA LABORATORIYA, 1974, 40 (02): : 152 - 153