Journal of Analytical Science 2004 Issue 6 Determination of Enzyme Activity by a Chronopotentiometric Method

Determination of Enzyme Activity by a Chronopotentiometric Method
wei fu xiang ; han ju ; liu qing zhou ; gu bao qun ; liu chun zuo

..............page:663-664

Determination of Mitomycin C by Single-sweep Polarography
ren nai lin ; cai xiao jie ; li hong

..............page:665-666

Reversed Phase High Performance Liquid Chromatographic Determination of Miconazole Nitrate and Its Related Substances
pan fu you ; liang hua ding ; hu mei lian ; chen xiao ping

..............page:667-668

Study on the Determination of Trace Vitamin K3 by Kinetic Spectrophotometry
zhang ai mei ; tian lin qin

..............page:661-662

Determination of Nitrite by Discoloring-Negative Asorption Photometry and Chromogenic Photometry With Xylene Cyanol FF
huang ze nan ; jiang nan mei ; peng ji wen ; liu dong hua ; zhou xia

..............page:659-660

Determination of Impurity Elements in Bismuth Citrate by ICP-AES
liang pei ; lu han bing ; li jing ; shi ta qing

..............page:657-658

Progress of ICP-MS,NAA and XRF for A1 and A1 Species Analysis in Environmental and Biological Samples
lin hai ; wang xian long ; bi shu ping ; sun cheng ; yang li ; liu jian

..............page:652-656

Development of Fingerprinting Research on Traditional Chinese Medicines
han feng mei ; cai min ; chen yong

..............page:647-651

Advance on Analytical Methods of Pentachlorophenol in Enviroment
sun lei ; jiang xin ; zhou jian min ; bian yong rong ; wang fang

..............page:642-646

Application of the Stopped-Flow Spectroscopy in Biomedical Analysis and Kinetic Mechanism
wang rui yong ; cai ru xiu

..............page:637-641

A Novel Portable Monitor for Rapid Detection of Residual Toxity of Pesticides in Vegetables
yang rui ; zou ming qiang ; mou jun ; chu xiao gang ; zheng jian ; yu ai min ; jin qin han

..............page:634-636

Simultaneous Determination of Fe(Ⅲ) and Fe(Ⅱ) by Oxidation-reduction Calculation Titrimetry
zhang yun ; yu xue tao

..............page:631-633

A New Salicylate Ion Selective Electrode
jiang ; chai ya qin ; yuan ruo ; xu zuo ; xu wen ju

..............page:595-597

Determination of Asterosaponins in Asterias Amurensis and Craspidster Hesperus with Ultraviolet Spectrophotometry
wen zhen ; zhu zhi zuo ; shen de zuo ; dang zhi

..............page:592-594

Chiral Separation of 1,1′-Bi-2-naphthol Enantiomers by Capillary Electrophoresis with Amperometric Detection
xie yu zuo ; xie tian yao ; shi yu rong ; zhang ai hua

..............page:589-591

Micheal-type Addition of DBU or DBN with Methyl Propiolate and NMR Studies of the Reaction Products
shi zhi jian ; nie ling qing ; cao wei guo

..............page:586-588

Determination of Thermodynamic Parameters for Protein Retention in Hydrophobic Interaction Chromatography
zhao jian guo ; wei yin mao ; geng xin zuo

..............page:583-585

Separation Advantage of Saltless System in Reversed Phase Capillary Electrochromatography
you hui yan ; zhang wei bing ; zhang li hua ; zhang yu kui

..............page:580-582

Rapid Analysis of Polychlorinated Biphenyls in Environmental Samples by Calix[4]arene Headspace Solid-phase Microextraction Technique
zhao gao feng ; xu ying ; hui yang ; li xiu juan ; zeng zhao zuo

..............page:561-564

Study on Adsorption Characteristics of Zeolite by Gas Chromatography
pang xian yong ; xie xian mei ; li yang ; li rui feng

..............page:565-568

Electrochemistry of Catalase Entrapped in Agarose Hydrogel
li ye mei ; liu hui hong ; zhang zhi ling ; guan cheng ming

..............page:569-572

Study on the Aggregation of Methylene Blue Molecule in Aqueous Solution
zhang hong man ; chen guo song ; tao zuo ; lu xiao hua

..............page:573-576

Determination of Trace Amount of Vanadium by Adsorptive Voltammetry at a Carbon Paste Electrode
mao xun ; li ju nan ; gao peng ; yan zhi hong

..............page:577-579

fen xi ke xue xue bao di 20 juan zong mu ci

..............page:669-672

yi qi xin xi wang " hao cai pei jian " lan mu kai tong

..............page:576

Study on the Color Reaction of Palladium with New Reagent 2-(2-benzothiazolylazo)-5-aminobenzoic Acid
wang yuan chao

..............page:628-630

Mobile Equilibrium Method for Determination of the True Composition and Stability Constant of β-type Complex of Scandium with Chlorophosphonazo-mN
zhou zhi ming ; mo wei min ; liu wen han ; zhang qing miao

..............page:625-627

Determinatiom of Cysteine and Cystine with Potentiometric Tiration
du bao zhong ; yao bing hua ; xue li ; tian ping

..............page:622-624

Study on Energy Transfer Among Fluorescence Red-Eosin Y and the Fluorescence Quenching Method for Determination of Trace Copper(Ⅱ)
hou ming ; zhang jing

..............page:619-621

Determination of Trace Vanadium(Ⅴ) by Kinetic Spectrophotometry
li zhi mei ; chen guo shu

..............page:616-618

Studies on the Eu and Evans Blue Spectrophotometric Determination of Neomycin and tobramycin
jiang hong ; hu xiao li ; qin zong hui

..............page:613-615

Study on the Catalytic Reaction for Recessive Crystal Violet Using Iron Tetrasulfophthalocyanine as Mimic Peroxidase
luo yong jun ; luo guang fu ; huang ying ping ; zhang chang ju ; yuan ding ; hu bin ; yan ke mei

..............page:610-612

The Resolution of Overlapped UV Spectra by a Wavelet Packet Transform Latent Variable Regression
gao ling ; ren shou xin

..............page:607-609

Flow-injection Electrogenerated Chemiluminesence Dtetermination of Rifampin
chen xiao li ; zhang zuo tu ; ma hong yan ; zhang cheng xiao

..............page:604-606

Determination of As(Ⅲ) and As(Ⅴ) in Water by Hydride Generation Atomic Fluorescence Spectrometry with 8-hydroxyquinoline as Masking Agent
shi zuo zuo ; zuo wu er ; su qing de

..............page:601-603

Direct Electron Transfer of Glucose Oxidase Immobilized on Colloidal Gold Modified Screen-printed Electrode and Its Application
xu xiao xing

..............page:598-600