Determination of eight essential amino acids in mixtures by chemometrics-spectrophotometry without separationGUOZHEN FANG; NIE LIU.Analytica chimica acta. 2001, Vol 445, Num 2, pp 245-253, issn 0003-2670Article

Multi-residue determination of pesticides in water using multi-walled carbon nanotubes solid-phase extraction and gas chromatography-mass spectrometrySHUO WANG; PENG ZHAO; GUANG MIN et al.Journal of chromatography. 2007, Vol 1165, Num 1-2, pp 166-171, issn 0021-9673, 6 p.Article

Multiwalled Carbon Nanotubes as SPE Adsorbents for Simultaneous Determination of Seven Sulfonylurea Herbicides in Environmental Water by LC-MS-MSGUOZHEN FANG; XUENAN WANG; SHUO WANG et al.Chromatographia (Wiesbaden). 2010, Vol 72, Num 5-6, pp 403-409, issn 0009-5893, 7 p.Article

Rapid determination of formaldehyde and sulfur dioxide in food products and Chinese herbalsSHUO WANG; XIAOJUN CUI; GUOZHEN FANG et al.Food chemistry. 2007, Vol 103, Num 4, pp 1487-1493, issn 0308-8146, 7 p.Article

Spectrophotometric determination of lead in foods with dibromo-p.-methyl-bromosulfonazoGUOZHEN FANG; SHUANGMING MENG; GUIZHI ZHANG et al.Talanta (Oxford). 2001, Vol 54, Num 4, pp 585-589, issn 0039-9140Article

Preparation, characterization and application of organic―inorganic hybrid ractopamine multi-template molecularly imprinted capillary monolithic columnJINXING HE; GUOZHEN FANG; QILIANG DENG et al.Analytica chimica acta. 2011, Vol 692, Num 1-2, pp 57-62, issn 0003-2670, 6 p.Article

Kinetic spectrophotometric method for rapid determination of trace formaldehyde in foodsXIAOJUN CUI; GUOZHEN FANG; LIQIN JIANG et al.Analytica chimica acta. 2007, Vol 590, Num 2, pp 253-259, issn 0003-2670, 7 p.Article

Polysaccharides from fruit calyx of Physalis alkekengi var. francheti: Isolation, purification, structural features and antioxidant activitiesYU GE; YUFENG DUAN; GUOZHEN FANG et al.Carbohydrate polymers. 2009, Vol 77, Num 2, pp 188-193, issn 0144-8617, 6 p.Article

Separation and determination of estrone in environmental and drinking water using molecularly imprinted solid phase extraction coupled with HPLCSHUO WANG; ZHIXIANG XU; GUOZHEN FANG et al.Journal of separation science. 2008, Vol 31, Num 6-7, pp 1181-1188, issn 1615-9306, 8 p.Article

Rapid Determination of Metolcarb Residues in Foods Using a Biomimetic Enzyme-Linked Immunosorbent Assay Employing a Novel Molecularly Imprinted Polymer Film as Artificial AntibodyYIWEI TANG; GUOZHEN FANG; SHUO WANG et al.Journal of AOAC International. 2013, Vol 96, Num 2, pp 453-458, issn 1060-3271, 6 p.Article

Electrochemical sensor using methimazole imprinted polymer sensitized with MWCNTs and Salen-Co(III) as recognition elementMINGFEI PAN; GUOZHEN FANG; ZHENJUAN DUAN et al.Biosensors & bioelectronics. 2012, Vol 31, Num 1, pp 11-16, issn 0956-5663, 6 p.Article

Preparation and evaluation of molecularly imprinted ionic liquids polymer as sorbent for on-line solid-phase extraction of chlorsulfuron in environmental water samplesLU GUO; QILIANG DENG; GUOZHEN FANG et al.Journal of chromatography. 2011, Vol 1218, Num 37, pp 6271-6277, issn 0021-9673, 7 p.Article

Preparation and application of a molecularly imprinted polymer for the determination of trace metolcarb in food matrices by high performance liquid chromatographyKUN QIAN; GUOZHEN FANG; JINXING HE et al.Journal of separation science (Print). 2010, Vol 33, Num 14, pp 2079-2085, issn 1615-9306, 7 p.Article

Determination of As(III) and As(V) in water samples by flow injection online sorption preconcentration coupled to hydride generation atomic fluorescence spectrometryNING LI; GUOZHEN FANG; HUAPING ZHU et al.Mikrochimica acta (1966. Print). 2009, Vol 165, Num 1-2, pp 135-141, issn 0026-3672, 7 p.Article

N-Methylimidazolium ionic liquid-functionalized silica as a sorbent for selective solid-phase extraction of 12 sulfonylurea herbicides in environmental water and soil samplesGUOZHEN FANG; JING CHEN; JUNPING WANG et al.Journal of chromatography. 2010, Vol 1217, Num 10, pp 1567-1574, issn 0021-9673, 8 p.Article

Development of a Solid-Phase Extraction-Enzyme-Linked Immunosorbent Assay for the Determination of 17β-19-Nortestosterone Levels in Antifatigue Functional FoodsYAN ZHANG; TAO PAN; GUOZHEN FANG et al.Journal of food science. 2009, Vol 74, Num 8, issn 0022-1147, T67-T74Article

Molecularly imprinted polymer for the determination of trace ractopamine in pork using SPE followed by HPLC with fluorescence detectionSHUO WANG; LI LIU; GUOZHEN FANG et al.Journal of separation science (Print). 2009, Vol 32, Num 9, pp 1333-1339, issn 1615-9306, 7 p.Article

A sensitive and selective imprinted solid phase extraction coupled to HPLC for simultaneous detection of trace quinoxaline-2-carboxylic acid and methyl-3-quinoxaline-2-carboxylic acid in animal musclesZHENJUAN DUAN; JIANGHUA YI; GUOZHEN FANG et al.Food chemistry. 2013, Vol 139, Num 1-4, pp 274-280, issn 0308-8146, 7 p.Article

Molecularly Imprinted Polymer Online Solid-Phase Extraction Coupled with High-Performance Liquid Chromatography-UV for the Determination of Three Sulfonamides in Pork and ChickenJINXING HE; SHUO WANG; GUOZHEN FANG et al.Journal of agricultural and food chemistry (Print). 2008, Vol 56, Num 9, pp 2919-2925, issn 0021-8561, 7 p.Article

On-line coupling of solid-phase extraction to high-performance liquid chromatography for determination of estrogens in environmentSHUO WANG; WEI HUANG; GUOZHEN FANG et al.Analytica chimica acta. 2008, Vol 606, Num 2, pp 194-201, issn 0003-2670, 8 p.Article

Simultaneous Determination of Banned Acid Orange Dyes and Basic Orange Dyes in Foodstuffs by Liquid Chromatography-Tandem Electrospray Ionization Mass Spectrometry via Negative/Positive Ion Switchina ModeGUOZHEN FANG; YU WU; XIAOMENG DONG et al.Journal of agricultural and food chemistry (Print). 2013, Vol 61, Num 16, pp 3834-3841, issn 0021-8561, 8 p.Article

Development of an enzyme-linked immunosorbent assay for seven sulfonamide residues and investigation of matrix effects from different food samplesHONGYAN ZHANG; LEI WANG; YAN ZHANG et al.Journal of agricultural and food chemistry (Print). 2007, Vol 55, Num 6, pp 2079-2084, issn 0021-8561, 6 p.Article

Development of a solid-phase extraction-enzyme-linked immunosorbent assay method with a new sorbent of multiwall carbon nanotube for the determination of estrone in waterSHUO WANG; YING WANG; WEI HUANG et al.Analytical letters. 2007, Vol 40, Num 10-12, pp 2338-2350, issn 0003-2719, 13 p.Article

Study on an on-line molecularly imprinted solid-phase extraction coupled to high-performance liquid chromatography for separation and determination of trace estrone in environmentZHIXIANG XU; SHUANG CHEN; WEI HUANG et al.Analytical & bioanalytical chemistry (Print). 2009, Vol 393, Num 4, pp 1273-1279, issn 1618-2642, 7 p.Article

A novel ionic liquid stabilized molecularly imprinted optosensing material based on quantum dots and graphene oxide for specific recognition of vitamin EHUILIN LIU; GUOZHEN FANG; HUIDAN ZHU et al.Biosensors & bioelectronics. 2013, Vol 47, pp 127-132, issn 0956-5663, 6 p.Article