solidphaseextraction相关论文
Simultaneous determination of several classes of pharmaceuticals and personal care products in waste
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An improved method for simultaneous analysis of steroid endocrine disrupting chemicals in fish sampl
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Determination of five non-steroidal anti-inflammatory drugs and three lipid regulating agents in wat
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Graphene oxide bound silica for solid-phase extraction of 14 polycyclic aromatic hydrocarbons in mai
Polycyclic aromatic hydrocarbons(PAHs)were considered as a source of carcinogenicity in mainstream cigarette smoke(MSS).......
Ultra Performance Liquid Chromatography-tandem Mass Spectrometry for the Determination of Amicarthia
A reliable and rapid method has been optimized to determine the residue of amicarthiazol in soil and environmental water......
本文将一种用巯基改性的聚合物固定在Fe3O4@SiO2 核壳材料上，并将此种新型材料作为固相萃取剂用于快速、经济、有效地检测痕量汞.对......
Analysis of Heterocyclic Aromatic Amines in Mainstream Cigarette Smoke by High Performance Liquid Ch
Toxic chemicals in cigarette smoke have received considerable attention recently for their hazardous effects on smokers ......
Preparation and evaluation of hydrophilic C18 monolithic sorbents for enhanced polar compound retent
Hydrophilic C 18 monolithic polymer sorbents were synthesized for use in solid phase extraction (SPE) and in capillary l......
Carbendazim is used to control a wide range of fungal diseases of crop and fruit.It has a low acute toxicity for humans.......
This study developed a rapid, sensitive, and accurate method for the simultaneously determinations of 8 commonly abused ......
Determination of organophosphorus pesticides by molecularly imprinted polymers combined to selective
Organophosphorus pesticides(OPPs)are the used for fighting the enormous number of crop-eating insects in agriculture.The......
Ochratoxin A(OTA)is a kind of compound produced by a variety of aspergillus Oryzae and Penicillium.OTA is the most toxic......
EDTA-functionalized SiO2/Fe3O4 Magnetic Nanoparticles for Solid Phase Extraction and Determination o
Cadmium(Cd)is a toxic metal,which has become a serious environmental and sanitary problem all over the world in recent y......
Molecularly imprinted polymers as solid phase extraction sorbent for selective preconcentration of t
Molecularly imprinted polymers (MIPs) have aroused extensive attention and been widely applied in many fields, such as s......
Ion suppression has been demonstrated to have a significant effect on the quantitation of a range of molecules, particul......
Tobacco-specific nitrosamines are harmful ingredients in tobacco,In this paper,the enrichment properties of five tobacco......
By using Eriochrome Cyanine R (ECR) modified anion-exchange resin as SPE cartridge coupled with ICP-AES detection, a nov......
In this paper, a new method for determination of volatile phenol in water was studied with a novel solid phase extractio......
Surface-active organic molecules(surfactants)may influence the ability of an aerosol par-ticle to act as a cloud condens......
Synthesis of molecularly imprinted polymer for recognition and extraction of Rhodamine B in Fanta dr
Rhodamine B molecularly imprinted polymer (MIP) was synthesized by a precipitate polymerization method using acrylam......
Synthesis of molecularly imprinted polymer for specific recognition of synthetic pigment Acid Red 66
Acid Red 66 molecularly imprinted polymer (MIP) was synthesized by a precipitate polymerization method using 4-vinyl......
Establishment of analytical method for 6-benzylaminopurine residue, a synthetic cytokinin by using L
A rapid and sensitive method has been developed to determine 6-benzylaminopurine (6-BA) residues.The 6-BA was extrac......
Rapid Characterization and Quantification of Phospholipid Molecular Species in Human Plasma by Solid
In this study,a novel strategy by using solid phase extraction(SPE)coupled with shotgun-mass spectrometry based on t......
Three Birds with One Fe3O4 NanoparticleIntegration of Green and Rapid Digestion,Solid Phase Extracti
There are numerous shortcomings with conventional sample pretreatment techniques including the potential loss of ana......
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The presence of complex sample matrixes has caused a lot of trouble in atomic spectrometric analysis,especially for ......
研究建立了固相萃取、超高效液相色谱-四极杆串联飞行时间质谱（UPLC-Q—TOF／MS）测定水环境中6种雌激素（雌三醇、雌二醇、炔雌醇、雌酮......
建立了固相萃取-液相色谱-串联质谱法测定多种食用活动物猪、牛和羊的尿液及其血液,鸡的血液,鱼肉、虾肉、蛇肉和田螺肉中4种四环......
目的 建立一种同时测定果汁中16种邻苯二甲酸酯的气相色谱-三重四极杆质谱(GC-MS/MS)方法,了解安阳市内销售的果汁中邻苯二甲酸酯......
目的建立一种应用气相色谱-质谱联用法测定蔬菜、小麦粉、糙米和西瓜中恶霉灵残留量。方法前处理用乙腈提取,提取液使用固相萃取柱......
目的建立快速、准确、灵敏的固相萃取-反相高效液相色谱法同时测定葡萄干中酸性红2G、酸性红14、酸性黄73、酸性橙2和酸性蓝62等5......
目的研究有效提取和净化调味油中罗丹明B的两种前处理方法,为超高效液相色谱-荧光检测(UPLC-FLR)法的准确定量提供有价值的参考。......
Trace analysis of mefenamic acid in human serum and pharmaceutical wastewater samples after pre-conc
In this work,the nickel-aluminum layered double hydroxide(Ni-Al LDH) with nitrate interlayer anion was synthesized and u......
Liquid chromatography-tandem mass spectrometry method for the estimation of adefovir in human plasma
An analytical method based on solid phase extraction was developed and validated for analysis of adefovir in human plasm......
SPE-UPLC-MS/MS assay for determination of letrozole in human plasma and its application to bioequiva
A rapid and sensitive ultra performance liquid chromatography–tandem mass spectrometry (UPLC–MS/MS) method is describe......
Simultaneous quantification of amiloride and hydrochlorothiazide in human plasma by liquid chromatog
A selective, sensitive and precise assay based on solid phase extraction and liquid chromatography–tandem mass spectrom......
目的 建立固相萃取(SPE)-高效液相色谱(HPLC)测定食品中三聚氰胺含量的方法.方法 样品经提取液提取、离心后,上清液于Waters Oasis......
目的建立测定人尿中游离型双酚A型与双酚F型二缩甘油醚(BADGE,BFDGE)及其水解衍生物浓度的同位素内标-液液萃取-高效液相色谱串联......
