共 50 条
- [21] A Highly Sensitive and Selective Spectrophotometric Determination of Vanadium(V) Using 6-Chloro-3-hydroxy-7-methyl-2-(2-thienyl)-4H-chromen-4-one Analytical Sciences, 1999, 15 : 1261 - 1264
- [22] Spectrophotometric Determination of Loratadine Drug by New 6-hydrazineyl-3-(pyridiin-4-yl)-[1,2,4] triazolo[3, 4-b][1, 3,4]thiadiiazole A1 Derived from Isonicotinic Acid in Pure and Pharmaceuticals Formulation EGYPTIAN JOURNAL OF CHEMISTRY, 2022, 65 (13): : 273 - 280
- [23] Synergistic extraction and spectrophotometric determination of copper(II) using 1-(2′,4′-dinitro aminophenyl)-4,4,6-trimethyl-1,4-dihydropyrimidine-2-thiol: Analysis of alloys, pharmaceuticals and biological samples SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2011, 78 (05) : 1455 - 1466
- [25] 4-(4′-Nitrobenzylideneimino)-3-methyl-5-mercapto-1, 2, 4-triazole, A New Chromogenic Reagent for Extractive Spectrophotometric Determination of Copper (II) in Pharmaceutical and Alloy Samples SOUTH AFRICAN JOURNAL OF CHEMISTRY-SUID-AFRIKAANSE TYDSKRIF VIR CHEMIE, 2016, 69 : 157 - 165
- [30] Investigation of 2-[(E)-2-(4-diethylaminophenyl)-1-ethenyl]-1,3,3-trimethyl-3H-indolium as a new highly sensitive reagent for the spectrophotometric determination of nitrophenols Analytical and Bioanalytical Chemistry, 2005, 382 : 1431 - 1437