Vol. 20 No. 2 (2015)

ARTICLES

• DETERMINING THE RADIONUCLIDE OF TRITUM IN THE WATER SAMPLES IN DALAT BY USING LIQUID SCINTILLATION COUNTING (Tri-Carb 3180TR/SL)

  Nguyễn Thị Linh, Nguyễn Đình Tùng, Trương Ý, Lê Như Siêu, Nguyễn Văn Phúc, Nguyễn Văn Phú, Nguyễn Kim Thành

  1

  • PDF (Vietnamese)
• SYNTHESIS, CHARACTERIZATION AND m-XYLENE DECOMPOSITION CATALYST OF NdVO4 AND NdVO4:A3+ (A = Gd, Bi)

  Nguyễn Văn Hải

  8

  • PDF (Vietnamese)
• STUDY ON THE EFFECTS OF SOME MAJOR IONS TO THE ANALYZING OF AS (III) IN GROUNDWATER BY MEANS OF CAPILLARY ELECTROPHORESIS USING CONTACTLESS CONDUCTIVITY DETECTOR WITH ELECTROKINETIC INJECTION AND THE SOLUTIONS

  Dương Hồng Anh, Nguyễn Kim Diễm Mai

  14

  • PDF (Vietnamese)
• RESEARCH ON DETERMINATION OF THE ANTIBIOTICS SULFATHIAZOLE, SULFAMETHAZINE, SULFAMETHOXAZOLE, SULFAMERAZINE IN SURFACE WATER BY LIQUID CHROMATOGRAPHY TANDEM MASS LC/MS/MS

  Phạm Thị Thanh Yên, Nguyễn Quang Trung, Huỳnh Trung Hải

  20

  • PDF (Vietnamese)
• SYNTHESES AND CHARACTREIZATIONS OF LANTAN (III) COMPLEXES OF NAPHTHOYL TRIFLUOROACETONE AND O-PHENANTHROLINE

  Đinh Thị Hiền, Triệu Thị Nguyệt, Nguyễn Minh Hải, Nguyễn Hùng Huy, Vũ Thị Thu Thủy, Nguyễn Thu Hà, Nguyễn Thị Huyền

  30

  • PDF (Vietnamese)
• SYNTHESIS AND CHARACTERIZATION OF Cu2+ AND Zn2+ COMPLEXES WITH 9-ANTHRALDEHYDE 4-PHENYLTHIOSEMICARBAZONE LIGAND

  Nguyễn Minh Hải, Khuất Thị Thúy Hà, Nguyễn Hùng Huy

  38

  • PDF (Vietnamese)
• DETERMINATION OF SALBUTAMOL AND RACTOPAMINE BY CAPILLARY ELECTROPHORESIS WITH CONTACTLESS CONDUCTIVITY DETECTION (CE-C4D)

  Đoàn Thị Tươi, Nguyễn Thị Hằng, Nguyễn Thị Quỳnh Hoa, Phạm Thị Ngọc Mai, Nguyễn Thị Ánh Hường, Mai Thanh Đức, Nguyễn Thị Quỳnh Hoa, Mai Thanh Đức

  44

  • PDF (Vietnamese)
• RESEARCH FORMATION OF HIGH VALENT IRON - OXO IN AQUEOUS SOLUTION OF Fe-TAML/H2O2 CATALYTIC SYSTEM

  Đinh Ngọc Tấn, Đào Thế Hữu, Nguyễn Hùng Phong

  51

  • PDF (Vietnamese)
• IDENTIFICATION AND ANALYSIS A NUMBER OF CHEMICAL COMPOSITIONS OF MYCORRHIZAL FUNGUS IN DALAT PINE FOREST

  Phan Hữu Hùng, Hoàng Quốc Khánh, Trương Bình Nguyên

  57

  • PDF (Vietnamese)
• EFFECTS OF TEMPERATURE ON STRUCTURAL AND OPTICAL PROPERTIES OF ZnO THIN FILMS DEPOSITED BY CVD METHOD FROM ZINC ACETYLACETONATE PRECUSOR

  Nguyễn Mạnh Hùng, Triệu Thị Nguyệt, Nguyễn Hùng Huy, Phạm Anh Sơn

  64

  • PDF (Vietnamese)
• STUDYING ON THE APPLICATION OF RICE HUSH CHAR FOR THE TREATMENT OF OILS, COD AND COLOURANTS IN WASTEWATER

  Vũ Công Thắng, Vũ Đức Thảo

  70

  • PDF (Vietnamese)
• STUDYING ON THE APPLICATION OF SPENT COFFEE CHAR FOR THE TREATMENT OF COLOURANTS AND ORGANIC IN DYEING WASTEWATER

  Trịnh Thị Thu Hương, Vũ Đức Thảo

  76

  • PDF (Vietnamese)
• STUDY ON ANALYSIS PROCEDUREFOR DETERMINING PeCB IN COMBUSTIONWASTE

  Nguyễn Thị Huệ, Hoàng Nam

  83

  • PDF (Vietnamese)
• ESTIMATE THE EFFECT OF SOME ORGANIC SOLVENTS TO SEPARATION OF ARSENIC ACIDE (H3AsO4) AND ARSENOUS ACIDE (H3AsO3) Part 2: Effect of aceton – aqua solvent

  Phạm Hông Chuyên

  89

  • PDF (Vietnamese)
• PHỔ 13C NMR VÀ CẤU TRÚC CỦA SẢN PHẨM NGƯNG TỤ ANDEHIT THƠM VỚI 5-PHENYLPYRAZOLIDIN-3-ON

  Nguyễn Hữu Đĩnh, Hoàng Thị Tuyết Lan

  96

  • PDF (Vietnamese)
• STUDY THE CONCENTRATION CHANGE OF ARSENIC AND SELENIUM SPECIES IN SAMPLE PRESEVATION, SAMPLE PREPARATION FOR ELEMENT SPECIATION BY HVG – AAS METHOD COMBINES WITH CHEMOMETRICS

  Tạ Thị Thảo, Phạm Hồng Chuyên

  102

  • PDF (Vietnamese)
• RESEARCH TREATMENT EFFECTIVE OF 2,4-D, 2,4,5-T IN LIQUID FROM WASHING OF AGENT ORANGE/DIOXIN CONTAMINATION IN SOIL BY SOME ADVANCED OXIDATION PROCESSES

  Nguyễn Ngọc Tiến, Lâm Vĩnh Ánh, Đào Thế Hữu

  109

  • PDF (Vietnamese)
• DETERMINATION OF OCHRATOXINS IN FOOD BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY – TANDEM MASS SPECTROMETRY (LC-MS/MS)

  Lê Thị Hồng Hảo

  116

  • PDF (Vietnamese)
• DETERMINATION OF EQUILIBRIUM CONSTANTS OF FOMIC AXIT FROM EXPERIMENTAL PH VALUE USING ITERATIVE APPROXIMATION METHOD

  Nguyễn Thị Thanh Mai, Đào Thị Phương Diệp

  123

  • PDF (Vietnamese)
• NMR SPECTRA OF SOME N-(TETRA-O-ACETYL-β-D-GLYCOPYRANOSYL)THIOSEMICARBAZONES FROM NATURAL CARBONYL COMPOUNDS

  Nguyen Dinh Thanh, Truong Thi Thu, Ngo Thi Bich Dao, Hoang Thi Kim Van

  134

  • PDF (Vietnamese)
• ADSORPTION OF Pb(II), Co(II) AND Cu(II) FROM AQUEOUS SOLUTION ONTO MANGANESE DIOXIDE (γ - MNO2) NANOSTRUCTURE. I- Synthesis of γ-MnO2 nanostructure and its adsorption to Pb2+, Cu2+ and Co2+

  Le Ngoc Chung, Dinh Van Phuc

  141

  • PDF (Vietnamese)
• ADSORPTION OF Pb(II), Co(II) AND Cu(II) FROM AQUEOUS SOLUTION ONTO MANGANESE DIOXIDE (ˠ - MNO2) NANOSTRUCTURE. II- Equilibrium Isotherm Studies

  Le Ngoc Chung, Dinh Van Phuc

  148

  • PDF (Vietnamese)