[Simultaneous determination of okadaic acid, dinophysistoxin, pectenotoxin and yessotoxin in shellfish by liquid chromatography-tandem mass spectrometry] [0.03%]
液相色谱-串联质谱法同时检测贝类毒素-okadinpymytex四种海洋毒素的方法研究
Mengmeng Guo,Zhijun Tan,Haiyan Wu et al.
Mengmeng Guo et al.
A method for the simultaneous determination of okadaic acid (OA) and its derivatives dinophysistoxin-1 (DTX-1), pectenotoxin-2 (PTX-2) and yesstoxin (YTX) in shellfish using liquid chromatography-tandem mass spectrometry (LC-MS/MS) was deve...
[Determination of sodium cyclamate in liquor by high performance liquid chromatography-tandem mass spectrometry with linear trap technology] [0.03%]
[用高效液相色谱-线性离子阱串联质谱法测定白酒中的环己基氨基磺酸钠]
Huiwen Fang,Yuan Zhou,Yuepeng Lu et al.
Huiwen Fang et al.
An accurate determination of quantitative and confirmative method for sodium cyclamate in liquor by high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) with linear trap technology has been established. Without pretr...
[Metabonomics study of oral cancer using gas chromatography-mass spectrometry and liquid chromatography-mass spectrometry] [0.03%]
基于气相色谱-质谱联用及液相色谱-质谱联用的口腔癌代谢组学研究
Hongbing He,Xianzhe Shi,Jing Chen et al.
Hongbing He et al.
Oral cancer is the sixth common cancer in the world, and precisely distinguishing health control, benign and malignant oral tumors is important for the proper and timely selection of therapeutic treatment. In the current study, the metaboli...
[Accurate quantification of synthetic peptides by amino acid-stable isotope dilution mass spectrometry] [0.03%]
氨基酸稳定同位素稀释质谱法精确测定合成肽质量
Xueying Wang,Weijie Qin,Xiaohong Qian et al.
Xueying Wang et al.
An approach for quantification of peptides by hydrolysis followed by reversed-phase liquid chromatography (RPLC)-stable isotope dilution mass spectrometry (MS) is presented. The purities of all the determined peptides were greater than 99% ...
[Hydrophilic interaction chromatography and its recent applications in environmental analysis] [0.03%]
亲水作用色谱及其在环境分析中的新应用
Yali Guo,Qin Yuan,Ruiping Li et al.
Yali Guo et al.
Hydrophilic interaction chromatography (HILIC) has been used as a supplement method of reversed-phase liquid chromatography (RPLC) for the separation of the polar and hydrophilic compounds, and has been received more and more attention in r...
Xiangmin Zhang,Lihua Zhang,Yukui Zhang
Xiangmin Zhang
Since the end of 20th century, chromatographic science has experienced a rapid development in China. Along with the current developments of life science, material science, energy science and environmental science, especially the rise of res...
Shengxiang Jiang,Juanjuan Feng
Shengxiang Jiang
Tingting Wang,Yihui Chen,Minjie Hu et al.
Tingting Wang et al.
A novel method for the extraction of inosinic acid in Smoked Katsuwonus pelamis based on water was developed. The inosinic acid was extracted by 95 degrees C water for 5 min. The subsequent analysis of inosinic acid was achieved on an Agile...
[Simultaneous determination of seven compounds in Lonicera japonica by high performance liquid chromatography] [0.03%]
高效液相色谱法同时测定金银花中7种成分
Xiaoxue Niu,Xusheng Cui,He Su et al.
Xiaoxue Niu et al.
A high performance liquid chromatographic (HPLC) method was developed to determine the contents of seven compounds in Lonicera japonica and Folium Lonicerae with maximum wavelength conversion program, and analyze the content differences bet...
[Determination of cholesterol in drainage oil by solid phase extraction-gas chromatography-mass spectrometry] [0.03%]
[固相萃取-气相色谱-质谱法测定地沟油中胆固醇的含量]
Yongsheng Zhou,Shiping Luo,Yong Kong
Yongsheng Zhou
An effective method was developed for the determination of cholesterol in drainage oil by solid phase extraction-gas chromatography-mass spectrometry (SPE-GC-MS). Firstly, the samples were purified by SPE on a column packed with silica. An ...