Arid Environmental Monitoring 2005 Issue 1 Several Problems in Testing Total Nitrogen

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Arid Environmental Monitoring
1007-1504
2005 Issue 1

Several Problems in Testing Total Nitrogen
WANG Zhi-wei;WEI Hai-feng

..............page:63-64

Pollution Reasons and Countermeasures of Span Borderline River
LIU Jin-ji

..............page:62-62,64

Study the Effect of Nonpoint Source Pollution on Water in Subei Area
ZHU Jian-wen;LI Xiu-hua;LIANG Lin-ling;SHI Mei-xia

..............page:59-61

Determination Organophosphorus Pesticides in Water by Capillary Column Gas Chromatography
SU Xiao-yan;QI Wen-wei;QIAN Ye;ZHOU Yi

..............page:58-58,61

Research on The Problem to Emission Standard of Air Pollutants for Heart Transmission Boiler
KONG Zhao-yin

..............page:56-57,封底

Rational Think on the Ravages of Drought and constructing a new Monitoring and Combating drought Understand
YIN Yu-xian

..............page:53-55

The Recent Development for Determination of Chemical Oxygen Demand
LI Yan-e;ZHAO Xiu-lan

..............page:50-52

Application of Speciation Analysis for Inorganic Chromium in Environmental Waters Using High Sensitive Spectrophotometry
WU Xiao-chun

..............page:45-49

The Development Status of Automatic On-line ammonia Nitrogen Analyzer
WANG Zhi-guo;LIU Ting-liang;Jiaerken

..............page:41-44

Analysis on Eco-protection and Sustainable Development in Hami
YANG Xiao-di;ZHANG Ling-yan;FENG Xiao-qin;HEJIA·Baikeli

..............page:38-40

Analyze on Relativity of Sulfuric Acid Salt Forming Velocity and Sulfur Dioxide
LI Hua

..............page:36-37,44

Problems and Countermeasures of Surface Water Environmental in Urumqi City
YANG Yong-hong

..............page:33-35

Air Pollution Control and Activity Policy in England
LI Hao;XI Dan-li;TANG Zhen-Hua;CHEN Yi-jun

..............page:29-32

Discussion Situation and Prevention Countermeasues of Environmental Air Pollution in Miquan City
TUERSUN·Abiti;GUO Yu-hong;YANG Huan-ming

..............page:25-28

Investigating and Evaluating Fluorine Contest of Drinking Groundwater in Xinjiang Plain Areas
ZHOU Jin-long;WANG Shui-xian;WANG Neng-ying

..............page:23-24

Comparison of Ecology level in Tangshan and Cities of Zhujiang Delta
ZHOU Yan-ru;ZHANG Cai-xia;DONG Wen

..............page:20-22,49

Time Change Regulation of Environmental Air Quality in Shanghai and Its Causes Analysis
ZHENG Xiao-hong

..............page:16-19

The Research How to Measure BOD by Getting Gas'pressure Distinction
WEI Lian-xi;LI Zhao-hui;HE Yan

..............page:13-15

Determination of the Cadmium and Nickel with the Two-times Dual-wavelength Spectrophotometry
SUN Rui-xia;WANG Jing-fang;SUN Jian-hui

..............page:9-12

Testing of Portable Infrared Gas Analyzer
WANG Chun-yi

..............page:6-8,32

Study on Solid Phase Extraction and Spectrophotometric Determination of Lead in Environmental Samples with p-Carboxylphenylazo-Thiorhodanine
wu xian hua ; huang qi lin ; hu qiu fen ; yang guang yu

..............page:3-5,55

Study on the Solid Phase Extraction and Spectrphotometric Determination of Silver with 5-(p-diethylaminobenzylidene)-rhodanine
LI Wei-li;MA Yun-hai;HU Qiu-fen;YANG Guang-yu;YIN Jia-yuan

..............page:1-2,12