[Rapid determination of benzene series in seawater by gas chromatography-mass spectrometry with static headspace extraction] [0.03%]
基于静态顶空萃取的海水苯系物气相色谱-质谱快速测定方法
Hongyan Bai,Bin Han,Junhui Chen et al.
Hongyan Bai et al.
A method for the simultaneous determination of 13 benzene series (BTEX) in seawater using gas chromatography-mass spectrometry with static headspace extraction (HS-GC/MS) was developed. To carefully characterize the performance of this meth...
[Simultaneous determination of 8 polybrominated biphenyls in human serum using gas chromatography-mass spectrometry] [0.03%]
基于气相色谱-质谱联用的血清中八种多溴代联苯同时检测方法研究
Xiao Liu,Jingguang Li,Feifei Huang et al.
Xiao Liu et al.
A comprehensive analytical method based on gas chromatography-mass spectrometry (GC-MS) has been developed for the simultaneous determination of 8 polybrominated biphenyl congeners (PBBs: BB-15, 18, 52, 101, 153, 180, 194 and 206) in human ...
[Determination of virginiamycin M1 and S1 residues in livestock and poultry products by liquid chromatography-tandem mass spectrometry] [0.03%]
液相色谱-串联质谱法测定畜禽产品中病毒灵M1和S1残留量
Yuanjin Qiu,Fang Yang,Zhengcai Liu et al.
Yuanjin Qiu et al.
A liquid chromatography-tandem mass spectrometry method was established for the determination of virginiamycin M1 and S1 residues in livestock and poultry products. The sample was extracted by methanol-acetonitrile solution (1:1, v/v). The ...
[Simultaneous determination of 10 unapproved sedative drugs in feeds by ultra-performance liquid chromatography-quadrupole-time-of-flight mass spectrometry] [0.03%]
[采用超高效液相色谱-四极杆飞行时间质谱法同时测定饲料中10种未经批准的镇静剂残留]
Chengbao Xu,Ran Suo,Feng Zhang et al.
Chengbao Xu et al.
A new analytical method using ultra-performance liquid chromatography-quadrupole-time-of-flight mass spectrometry (UPLC-Q-TOF-MS) was developed for screening and confirmation of 10 unapproved sedative drugs in feeds. The samples were extrac...
[Determination of ilaprazole in beagle plasma and its pharmaeokineties by high performance liquid chromatography-mass spectrometry] [0.03%]
[狗血浆中艾拉普拉唑的高效液相色谱-质谱法测定及其药代动力学]
Lijun Zhou,Jinglai Li,Xiaoying Wang et al.
Lijun Zhou et al.
A sensitive, simple and specific high performance liquid chromatography-electro spray ionization mass spectrometry method was developed for the determination of ilaprazole in the plasma of beagles administered via i.v. bolus doses of ilapra...
[Simultaneous determination of penicillin G and its major metabolites in blood using ultra performance liquid chromatography-tandem mass spectrometry] [0.03%]
高效液相色谱-串联质谱法同时测定血液中青霉素G及其主要代谢产物
Cong Chen,Hui Yan,Baohua Shen et al.
Cong Chen et al.
A fast method for the quantitative determination of penicillin G (PEN G) , penicilloic acid and penilloic acid in blood with ultra performance liquid chromatography-electrospray tandem mass spectrometry was developed. A simple deproteinizat...
[Preparation of poly(methyl acrylate) microfluidic chips surface-modified by hyperbranched polyamide ester and their application in the separation of biomolecules] [0.03%]
[以超支化聚酰胺酯修饰的聚(甲基丙烯酸甲酯)微流控芯片的制备及其在生物分子分离中的应用]
Bing Liu,Donge Lin,Lin Xu et al.
Bing Liu et al.
The surface of poly (methyl acrylate) (PMMA) microfluidic chips were modified using hyperbranched polyamide ester via chemical bonding. The contact angles of the modified chips were measured. The surface morphology was observed by scanning ...
[Progress in techniques for determination of microcystins in aquatic products] [0.03%]
[微囊藻毒素在水产品中检测技术研究进展]
Sai Fan,Rong Zhao,Bing Li et al.
Sai Fan et al.
Microcystins (MCs) produced by blue-green algae, is one of the algal toxins with features of highest frequency and production. MCs could cause serious multi-organ toxicity, genetic toxicity and carcinogenicity. Monitoring of MCs residue in ...
Xiaojia Huang
Xiaojia Huang
[Preparation of molecularly imprinted polypyrrole/Fe3O4 composite material and its application in recognition of tryptophan enantiomers] [0.03%]
分子印迹聚吡咯/四氧化三铁复合材料的制备及识别色氨酸对映体的应用研究
Zhidong Chen,Xueling Shan,Yong Kong
Zhidong Chen
Ferrosoferric oxide (Fe(3)O(4)) magnetic material was first synthesized, and then the in-situ chemical polymerization of pyrrole was carried out on the surface of Fe(3)O(4) by using pyrole and L-tryptophan (L-Trp) as the functional monomer ...