[Determination of thiophanate-methyl and carbendazim in cucumber and soil by QuEChERS-high performance liquid chromatography-triple quadrupole tandem mass spectrometry] [0.03%]
[高效液相色谱-三重四级杆质谱法结合QuEChERS快速净化技术测定黄瓜和土壤中敌力脱和多菌灵残留量]
Zhiyong Zhang,Yong Gong,Weili Shan et al.
Zhiyong Zhang et al.
A method was developed for the determination of thiophanate-methyl and carbendazim residues in cucumber and soil by using QuEChERS-high performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry (HPLC-ES...
[Preparation and characterization of recombinant protein A affinity packing] [0.03%]
重组蛋白A亲和介质的制备及表征
Mingming Guo,Junling Wang,Yanzhuo Wu et al.
Mingming Guo et al.
To obtain an excellent antibody purification medium, affinity chromatographic packing with recombinant staphylococcal protein A (rProtein A) was synthesized and verified. With E. coli cells harboring the recombinant plasmid, the rProtein A ...
[Preparation of immunoglobulin from chicken egg yolk by anion-exchange chromatography] [0.03%]
阴离子交换层析法从蛋黄中提取免疫鸡蛋抗体(IgY)的研究
Liying Wang,Meihu Ma,Zhaoxia Cai et al.
Liying Wang et al.
An economical, effective and large-scale method for the preparation of immunoglobulin of chicken egg yolk (IgY) was developed. The method was based on an improved water dilution combining with polyethylene glycol 6000 (PEG6000) precipitatio...
[Determination of trace perchlorate in groundwater by solid phase extraction-ion chromatography] [0.03%]
[固相萃取-离子色谱法测定地下水中痕量高氯酸盐]
Long Ye,Hong You,Jie Yao et al.
Long Ye et al.
A comprehensive analytical method based on solid phase extraction-ion chromatography (SPE-IC) has been developed for the determination of trace perchlorate in groundwater. An amount of 0.7 liter of groundwater was enriched by a solid phase ...
[Simultaneous determination of bensulfuron-methyl and mefenacet residues in paddy field using high performance liquid chromatography] [0.03%]
高效液相色谱法同时测定稻田苯磺隆和甲氧苄青霉素残留量
Lihua Yang,Daoxin Gong,Jing Tang et al.
Lihua Yang et al.
An analytical method of high performance liquid chromatography (HPLC) was established for the simultaneous determination of bensulfuron-methyl and mefenacet residues in paddy field (paddy water, soil and rice plant). The residues in the pad...
[Preparation of immunoaffinity chromatographic column specific to diniconazole and its applications to the pretreatment of samples] [0.03%]
高效液相色谱柱免疫亲和纯化剂的制备及其应用研究
Yahui Jin,Minghua Wang
Yahui Jin
The purified anti-diniconazole antibody was polymerised to hydrolytic tetramethoxysilane (TMOS) to synthesize the immunosorbent for the immunoaffinity chromatographic (IAC) column specific to diniconazole. The optimized conditions of the IA...
[Simultaneous determination of organic acids and saccharides in lactic acid fermentation broth from biomass using high performance liquid chromatography] [0.03%]
[HPLC法同时测定生物质乳酸发酵液中的有机酸和糖类]
Rui Ma,Jia Ouyang,Xin Li et al.
Rui Ma et al.
Abstract: A high performance liquid chromatographic method for the simultaneous determination of organic acids and saccharides in lactic acid fermentation broth from biomass was developed. A Bio-Rad Aminex HPX-87H column was used at 55 degr...
[Molecularly-imprinted solid phase extraction coupled with high performance liquid chromatography for the determination of ractopamine in feed samples] [0.03%]
[用于饲料样品中克仑特罗检测的印迹固相萃取-高效液相色谱法]
Yi Huang,Qingjie Zhang,Min Liu et al.
Yi Huang et al.
Molecularly imprinted polymers (MIPs) with high selectivity to ractopamine (RAC) were prepared by using RAC as template, acrylamide (AM) as monomer, and ethylene glycol dimethacrylate (EGDMA) as cross-linker. The effects of four porogens (m...
[Simultaneous determination of nine microcystins in surface water by solid phase extraction and ultra performance liquid chromatography-electrospray ionization tandem mass spectrometry] [0.03%]
在线固相萃取高效液相色谱-串联质谱法同时测定地表水中九种微囊藻毒素
Ming Zhang,Fangliang Tang,Feng Chen et al.
Ming Zhang et al.
A method has been developed for the simultaneous determination of nine microcystins (MCs) in surface water by solid phase extraction-ultra performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry (SPE-...
[Determination of 3-methyl-quinoxaline-2-carboxylic acid in animal and aquatic products by ultra performance liquid chromatography-tandem mass spectrometry] [0.03%]
动物源性食品中喹乙醇代谢物喹哪啶酸的超高效液相色谱-串联质谱检测方法研究
Hailuan Lü,Congming Wu,Linli Cheng et al.
Hailuan Lü et al.
An ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/ MS) method was established for the determination of 3-methyl-quinoxaline-2-carboxylic acid (MQCA) in animal tissues and aquatic products. The analyte was extracte...