0254-5357
1999 Issue 4
..............page:310
..............page:封4
Determination of Trace Tin by Catalytic Reducing De-colorating Spectrophotometry
ZHOU Zhi-rong;JIN Li-zhi
ZHOU Zhi-rong;JIN Li-zhi
..............page:314-315
The Color Reaction of 1-(2-Hydroxy-3,5-dinitrophenyl)-3-(4-phenylazophenyl)-Triazene with Copper and Its Application
FENG Yong-lan
FENG Yong-lan
..............page:311-313
..............page:308-310
Updating of Computer System in General X-ray Diffractometer
XIU Lian-cun;HUANG Jun-jie;YU Zheng-kui
XIU Lian-cun;HUANG Jun-jie;YU Zheng-kui
..............page:303-307
Determination of Chlorine in Coals by Ion Chromatography
ZHANG Li-zhu;CUI Gao-feng;YANG Yan-wei
ZHANG Li-zhu;CUI Gao-feng;YANG Yan-wei
..............page:299-302
..............page:295-298
Spectrophotometric Determination of Copper and Nickel in Steel Samples with 5-Br-PADAP in Presence of Triton X-100
SA Mu-ga;LIU Ying;GA Ri-di
SA Mu-ga;LIU Ying;GA Ri-di
..............page:291-294
Determination of Ruthenium in Ruthenium(Ⅲ)-Diantipyryl-(m-bromo)-phenylmethane-Potassium Periodate System by Kinetic Spectrophotometry
CHEN Ji-shu;HOU Neng-bang;XU Qi-heng
CHEN Ji-shu;HOU Neng-bang;XU Qi-heng
..............page:288-290
Determination of Gold and Other Trace Elements in Gold-Bearing Minerals by Proton Microprobe
ZHANG Jian-jun;MA Guang-zu;ZHOU Shi-jun;DAI Zhong-ning;Li Jiu-ling
ZHANG Jian-jun;MA Guang-zu;ZHOU Shi-jun;DAI Zhong-ning;Li Jiu-ling
..............page:284-287
Trace Element Analysis in Urinary Stone-Hair-Soil Samples and Study on Genesis of Urinary Stone
ZHANG Pei-ping;LIU Li-hua;DONG Jun-ling;XU Xue-ming;WANG Zhi-hong;ZHENG Xue-qing;ZHAO Hui-ping
ZHANG Pei-ping;LIU Li-hua;DONG Jun-ling;XU Xue-ming;WANG Zhi-hong;ZHENG Xue-qing;ZHAO Hui-ping
..............page:280-283
..............page:275-279
Solid Phase Reflection-Diffuse Sepectrophotometric Determination of Cobalt in Ores with β-Cyclodextrin Preconcentration
XIE Jing;ZHAO Zhong-yi;CHEN Yan;ZHANG Qing-he
XIE Jing;ZHAO Zhong-yi;CHEN Yan;ZHANG Qing-he
..............page:271-274
Fast Determination of Platinum Group Elements and Gold in Geological Samples by ICP-MS
QI Liang;HU Jing
QI Liang;HU Jing
..............page:267-270
The Study on Determination of Copper in Ores by Organic Phase On-line Flow Injection Liquid-liquid Extraction
YUAN Hong-lin;CHEN Xian-hong;SHI Yi-hua;LIN Sou-lin
YUAN Hong-lin;CHEN Xian-hong;SHI Yi-hua;LIN Sou-lin
..............page:263-266
Determination of Methyl- and Ethyl- Mercuries in Field Soil by Solid Phase Micro-extraction with Capillary GC-AAS
HE Bin;JIANG Gui-bin
HE Bin;JIANG Gui-bin
..............page:259-262
Simultaneous Determination of U-Pb Ages and Trace Elements in Single Zircon by Using LAM-ICPMS
LIANG Xi-rong;LI Xian-hua;LIU Yong-kang;LIU Ying;WANG Gan-lin
LIANG Xi-rong;LI Xian-hua;LIU Yong-kang;LIU Ying;WANG Gan-lin
..............page:253-258
Study and Application of Nylon Fabric as a New Enrichment Reagent for Gold
SUN Ling-gao;LIU Chun;YIN Dong-xia;LI Shu-sen;DU Shu-tian;YUAN Yu-xia;CONG Da-yi;CHEN Chao-yan
SUN Ling-gao;LIU Chun;YIN Dong-xia;LI Shu-sen;DU Shu-tian;YUAN Yu-xia;CONG Da-yi;CHEN Chao-yan
..............page:247-252
Speciation Analysis of Aluminium in Environmental Samples
LI Yu-zhen;CHEN De-xun
LI Yu-zhen;CHEN De-xun
..............page:241-246