共 50 条
- [1] PHOTOMETRIC DETERMINATION OF TIN WITH PYROCATECHOL VIOLET INDUSTRIAL LABORATORY, 1965, 31 (11): : 1632 - &
- [2] PYROCATECHOL VIOLET AS A PHOTOMETRIC REAGENT FOR DETERMINATION OF COPPER INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1982, 21 (02): : 215 - 216
- [3] PHOTOMETRIC DETERMINATION OF VANADIUM BY MEANS OF PYROCATECHOL VIOLET FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1971, 254 (04): : 286 - &
- [4] PHOTOMETRIC DETERMINATION OF TUNGSTEN(VI) IN PRESENCE OF LARGE AMOUNTS OF MOLYBDENUM(VI) BY MEANS OF PYROCATECHOL VIOLET ZHURNAL ANALITICHESKOI KHIMII, 1971, 26 (10): : 1962 - +
- [7] Catalytic photometric determination of trace amounts of nitrites Lihua Jianyan: Huaxue Fence, 6 (355, 357):
- [8] PHOTOMETRIC DETERMINATION OF TRACE AMOUNTS OF PHOSPHORUS IN METALLIC IRON INDUSTRIAL LABORATORY, 1971, 37 (12): : 1835 - &