共 50 条
- [21] Sensitive spectrophotometric determination of hydrogen sulphide by leuco Crystal Violet in the steel plant air CHEMIA ANALITYCZNA, 1996, 41 (06): : 999 - 1003
- [22] SPECTROPHOTOMETRIC DETERMINATION OF PPM AMOUNTS OF PHOSPHORUS EXTRACTED FROM METALS BY MEANS OF CRYSTAL VIOLET METALL, 1972, 26 (05): : 467 - &
- [23] SPECTROPHOTOMETRIC DETERMINATION OF B(III) WITH PYROCATECHOL VIOLET REVISTA DE CHIMIE, 1982, 33 (09): : 854 - 856
- [24] SPECTROPHOTOMETRIC DETERMINATION OF ZINC IN CADMIUM WITH TETRAZOLIUM VIOLET CHEMIA ANALITYCZNA, 1993, 38 (03): : 371 - 378
- [25] ULTRA-VIOLET-SPECTROPHOTOMETRIC DETERMINATION OF EMOXIPINE KHIMIKO-FARMATSEVTICHESKII ZHURNAL, 1988, 22 (03): : 367 - 371
- [26] SPECTROPHOTOMETRIC DETERMINATION OF TIN IN BRONZES WITH PYROCATECHOL VIOLET INDUSTRIAL LABORATORY, 1970, 36 (09): : 1327 - &
- [27] SPECTROPHOTOMETRIC DETERMINATION OF IRON (III) WITH PYROCATECHOL VIOLET JAPAN ANALYST, 1972, 21 (09): : 1207 - &