Quick method for the determination of low levels of PCBs in soil samples based on four-channel purification chromatograph
MA Lu-yao;LI Qing-bo;TENG Ying;TU Chen;LI Zhen-gao;WU Peng;LUO Yong-ming;Key Laboratory of Soil Environment and Pollution Remediation;Institute of Soil Science;Chinese Academy of Sciences;Graduate University of Chinese Academy of Sciences;College of Environmental Science and Engineering;Dalian Maritime University;Yantai Institute of Coastal Zone Research;Chinese Academy of Sciences;School of Chemical Engineering;Tianjin University;

..............page:869-874

Investigation on construction of an amperometric immunosensor for rapid detection of benzo [a]pyrene based on dendrimer-PAMAM
FEI Shi-dong;WANG Chun-ping;LIU Ying-ju;LEI Hong-tao;Shenzhen Water Quality Center;Institute of Biomaterials;College of Sciences;South China Agricultural University;The Higher Education Key Laboratory of Food Quality and Safety of Guangdong Province;South China Agricultural University;

..............page:875-879

Determination of four nitrofuran antibiotics in anti-acne cosmetics by HPLC and their verification by HPLC-MS /MS
MENG Xiansshuang;MA Qiang;ZHANG Qing;LI Jing-rui;CHEN Yun-xia;WANG Yuan-cheng;MA Hui-juan;L Qing;BAI Hua;Chinese Academy of Inspection and Quarantine;

..............page:880-884

Simultaneous determination of roxithromycin and three tetracyclines in manure by high-performance liquid chromatography with a diode-array detector
LUO Qing;SUN Li-na;HU Xiao-min;Key Laboratory of Regional Environment and Eco-Remediation of Ministry of Educatione;Shenyang University;School of Resources & Civil Engineering;Northeast University;

..............page:885-888

Rapid determination of VB₂ by fluorescence imaging based on filter paper-digital colorimetric analysis
ZHANG Fei-xue;LI Sheng-qing;CHEN Hao;College of Science;Huazhong Agricultural University;

..............page:889-892

The application of the liner least-squares method for the detection of environmental air in proficiency testing
LIU Tao;LI Shuai;XING Xiao-ru;MA Xiao-shuang;TIAN Wen;SUN Zi-jie;State Environmental Protection Administration;Institute of Reference Materials;

..............page:893-897

analytica china 2014: kan xin xing yi liao zhen duan ji shu zhu li jian kang chan ye fa zhan

..............page:897

Study on rapid determination of TNT in soil based on digital image colorimetric analysis
LIU Rui;YANG Rui-qin;CHANG Guan-qun;People’s Public Security University of China;

..............page:898-901

The determination of lead in whole blood with ultrasonic-assisted extraction-hydride generation atomic fluorescence spectrometry
YANG Xiao-Ming;ZHOU Li-Ping;LI Zhong-xi;Northwest Geological Institute of Nonferrous Metal;

..............page:902-905

Electrochemical determination of methotrexate and its interaction with lysozyme
DU Fang-jing;BAI Rong-rong;LI Xiao-xia;College of Chemistry and Chemical;Engineering;Yan’an University;

..............page:906-909

Analysis of petroleum ether extracts from seeds of Thlaspi arvense by GC-MS
WU Ming;XU Xiao-yan;WEI Wei;YU Meng-yao;JIANG Nan;YANG Zhi-rong;LUO Xia;College of Life Science;Sichuan University;Institute of Chinese Materia Medica;Sichuan Academy of Traditional Chinese Medicine Laboratory of Cellular and Molecular Biology;

..............page:910-912

Determination of trace phenol in environmental water samples by enzymatic catalytical spectrofluorimetry
REN Kai;TIAN Feng-shou;WANG Xiao-qian;CHEN Ya-hong;College of Chemistry and Chemical Engineering;Zhoukou Normal University;Research Institute of Pharmaceutical Chemistry;Zhoukou Normal University;

..............page:913-915

Research on the determination of picric acid in pyrotechnic composition using GC /MS
YAN Chun;SHANG Jie;WU Jun-yi;YE Yong;XIAO Huan-xin;The State Key Laboratory of Fireworks and Firecracker;Technical Center for Dangerous Goods Testing of Guangxi Entry-Exit Inspection and Quarantine Bureau;China Haohua Chemical Group Co.LTD;

..............page:916-920

Determination of nitrilotriacetic acid salt in detergent products by ion chromatography
GUO Xiang-yu;LI Hai-yu;BAI Hua;LUO Li-li;ZHANG Wu-qing;L Qing;LI Pi;ZHANG Qing;Chinese Academy of Inspection and Quarantine;

..............page:921-923

Analysis on results of inter-laboratory comparison for determination of organic chlorine pesticides in soil
FENG Yue-peng;LIU Hai-ping;JU Ping;LU Bing-wen;XU Peng;FANG Li-ping;Institute for Reference Materials of Ministry of Environmental Protection;

..............page:924-929

Determination of 15 kinds of pyrethroid pesticide residues in 8 kinds of plant extracts by GC-MS /MS
LIU Kai;KONG Xiang-hong;HE Qiang;ZHANG Lu;ZOU Yang;FU Cheng-yu;LI Ying;Shaanxi normal university;Shaanxi Entry-Exit Inspection and Quarantine Burean;

..............page:930-935

di qi jie ke xue yi qi wang luo yuan chuang zuo pin da jiang sai ji jiang kai sai

..............page:935

A highly sensitive electrochemiluminescence method for the determination of tachyplesin
JIANG Xiao-hua;DING Wen-jie;LUAN Chong-lin;School of Applied Chemistry and Biological Technology;ShenZhen Polytechnic;

..............page:936-939

Research on the determination of carbon content in total suspended particulates
TENG Fang;HE Ying;ZHENG Xiao-ling;WANG Bao-dong;Research Center for Marine Ecology;The First Institute of Oceanography;State Oceanic Administration;

..............page:940-944

huan ying ding yue huan ying tou gao huan ying kan deng guang gao fen xi shi yan shi ji shu qi kan

..............page:944

Determination of migration chromium(Ⅵ ) in toys-by high performance liquid chromatography-inductively coupled plasma mass spectrometry
CHEN Li-qiong;WANG Xin;HUO Ju-yuan;XING Yuan-na;CHEN Ze-yong;Shenzhen Academy of Metrology and Quality Inspection;

..............page:945-949

huan ying ding yue 2015 nian huang jin chuan bo xin xi chuan di jing yan cu jin chuang xin

..............page:949

Simultaneous determination of vanillin,ethyl-vanillin,maltol and ethylmaltol in cigarette additives by high performance liquid chromatography
REN Hu-bo;BIE Zhen-ying;WEI Yi-pei;CHEN Yu-song;ZHU You;JI Li-shun;Quality Test Center;Shandong Tobacco Monopoly Bureau;

..............page:950-954

zhong guo xrf li shi fa zhan de xiang guan zi liao zheng ji qi shi

..............page:954

Simultaneous determination of 4 metabolites of cyanide,styrene and croton aldehyde in human urine using high performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry
WANG Lei-jun;LI Gang;QI Da-wei;LIU Hong;ZHENG Sai-jing;Shanghhai Tobccco Group;

..............page:955-958

Preparation of high performance capillary chromatographic columns of Di-iso-decylphthalate
CHEN Ming-lang;QIN Jin-ping;LI Ya-qin;DONG Fei;College of Chemistry and Chemical Engineering;Nanjing University of Technology;

..............page:959-962

Determination of sugars and moisturizing ingredients in tobacco sheet using high performance anion exchange chromatography with integrated pulsed amperometric detection
ZHANG Rong;SI Xiao-xi;YI Ao-er;ZHANG Hong;DING Zhong-tao;ZHANG Feng-mei;ZHU Rui-zhi;China Tobacco Yunnan Industrial Co.;Ltd.;Technology Center;School of Chemical Science and Technology;Yunnan University;Faculty of Chemical Engineering;Kunming University of Science and Technology;

..............page:963-966

Study on measurement of nitrate and nitrite by ion chromatography in international comparison
SHI Nai-jie;CHAO Jing-bo;National Institute of Metrology;

..............page:967-971

Purity determination of the internal electron donor diol esters by proton nuclear magnetic resonance spectroscopy with internal standard method
YIN Jie;ZHAO Mei-jun;WANG Hong;Beijing Research Institute of Chemical Industry;SINOPEC;

..............page:972-974

Formaldehyde electrochemical sensor based on a Pt thin-film electrode
MENG Xue;GAO Guo-qiang;State Key Laboratory of Materials Oriented Chemical Engineering;Nanjing University of Technology;

..............page:975-977

Simultaneous determination of the degree of substitution and moisture content of hydroxypropyl chitosan by elemental analysis
ZHANG Yong-qin;ZHANG Kun;Qingdao University of Science and Technology;

..............page:978-980

Determination of trace vanadium in metallic magnesium by spectrophotometry with ternary complex of V- 5-Br-PADAP- H₂O₂
SHI Lei;XUE Ning;Zhengzhou Research Institute Aluminum Corporation of China Limited;

..............page:981-983

Determination of picric acid in water by direct injection-liquid chromatography /tandem mass spectrometry
SHI Yan-feng;PU Xue-wei;LI Guo-wen;SHAO Ying-chun;Yuxi City Environmental Monitoring Station.;

..............page:984-987

huan ying ding yue huan ying tou gao huan ying kan deng guang gao yan kuang ce shi 2015 nian zheng ding qi shi

..............page:987

Research progress in electrolyte of dye-sensitized solar cell
ZHANG Xiu-qing;LIN Shao-hua;Patent Examination Cooperation Center of the Patent Office;SIOP;

..............page:988-992

bei jing fen xi ce shi xue shu bao gao hui zuo zhan lan hui (bceia) jian jie

..............page:993