Direct Determination of Glycidyl Esters of Fatty Acids in Vegetable Oils by LC-MS [0.03%]
蔬菜油中脂肪酸缩水甘油醚的直接测定：LC-MS法
Michael R Blumhorst,Padmesh Venkitasubramanian,Mark W Collison
Michael R Blumhorst
An LC-MS method using a single quadrupole mass spectrometer was developed for direct analysis of glycidyl esters of fatty acids in vegetable oils. Without any sample clean-up, this method provided acceptable recovery of seven glycidyl ester...
Direct Determination of MCPD Fatty Acid Esters and Glycidyl Fatty Acid Esters in Vegetable Oils by LC-TOFMS [0.03%]
采用LC-TOFMS直接测定植物油中的MCPD脂肪酸酯和环氧脂肪酸酯
Troy D Haines,Kevin J Adlaf,Robert M Pierceall et al.
Troy D Haines et al.
Analysis of MCPD esters and glycidyl esters in vegetable oils using the indirect method proposed by the DGF gave inconsistent results when salting out conditions were varied. Subsequent investigation showed that the method was destroying an...
Stability of Cholesterol, 7-Ketocholesterol and β-Sitosterol during Saponification: Ramifications for Artifact Monitoring of Sterol Oxide Products [0.03%]
皂化过程中胆固醇、7-酮胆固醇和β-谷甾醇的稳定性：监测类固醇氧化产物伪像的意义
T P Busch,A J King
T P Busch
Cholesterol has been used to monitor artifact generation. Stability differences among cholesterol oxide products (COPs) and cholesterol in thermal and alkaline conditions are theorized. Thus, use of cholesterol may be unsuitable for detecti...
Determination of Sinapic Acid Derivatives in Canola Extracts Using High-Performance Liquid Chromatography [0.03%]
高效液相色谱法测定芸苔素中的芥子酸衍生物
Rabie Khattab,Michael Eskin,Michel Aliani et al.
Rabie Khattab et al.
A high-performance liquid chromatographic (HPLC) method with diode array detection (DAD) was used to determine the total phenolics, including sinapic acid derivatives in canola. Ten Western Canadian canola seeds, six other commodity canola ...
G L FELDMAN,L S FELDMAN,G ROUSER
G L FELDMAN
N NICOLAIDES
N NICOLAIDES
N NICOLAIDES,R E KELLUM
N NICOLAIDES