Add to ORKGA new formula was presented for locating double bond position in dodecenols, tetradcenols hexadecenols and their acetates, based on mass spectral data of dimethyl disulfide derivatives. In this procedure, molecular ion and base peak ion were utilized as characteristic parameters to identify the positional isomers. The method was tested with mass spectra of 25 dimethyl disulfide derivatives of mono-unsaturated acetates and alcohols, and the original double-bond position in each isomer was located unambiguously.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000072278900006&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Chemistry, Multidisci...
本文报道了十二碳单烯-1-乙酸酯双键位置异构体质谱的特征.应用质量分析离子动能谱(MIKES)研究离子的断裂机理.结果表明:支配此类化合物基本断裂方式的主要因素是游离基中心引发的各种类型H的重排,双键...
Doposud použité metody pro určení polohy dvojných vazeb v lipidech pomocí hmotnostní spektrometrie....
Recent developments in mass spectrometry and chromatography provide new possibilities for the identi...
A simple method is presented for calculation of the double-bond position in linear tetradecenols bas...
A new procedure is presented for locating double-bond position in dodecenols. Ten isomers of chemica...
Wax esters are substantial constituents of natural waxes, which can be found in many living organism...
Wax esters are substantial constituents of natural waxes, which can be found in many living organism...
<正> The m/z of characteristic ion of the mass spectra of the dichlorocarbene derivatives of do...
An experimental study has employed to examine the loss of CH$_3$SH from the dimethyl disulfide (DMDS...
All double bond positional isomers of (Z)-dodecenol, (Z.)-tetridecenol, (Z)-hexadecenol and their ac...
Similarity of mass spectra of double-bond positional isomers of tetradecen-1-ols and their acetates ...
The unsaturation patterns of molecular fossils are critical in distinguishing their biological precu...
The unsaturation patterns of molecular fossils are critical in distinguishing their biological precu...
Triacylglycerols are among the most abudant classes of lipid. Their chemical, physical and biologica...
Triacylglycerols are among the most abudant classes of lipid. Their chemical, physical and biologica...
本文报道了十二碳单烯-1-乙酸酯双键位置异构体质谱的特征.应用质量分析离子动能谱(MIKES)研究离子的断裂机理.结果表明:支配此类化合物基本断裂方式的主要因素是游离基中心引发的各种类型H的重排,双键...
Doposud použité metody pro určení polohy dvojných vazeb v lipidech pomocí hmotnostní spektrometrie....
Recent developments in mass spectrometry and chromatography provide new possibilities for the identi...
A simple method is presented for calculation of the double-bond position in linear tetradecenols bas...
A new procedure is presented for locating double-bond position in dodecenols. Ten isomers of chemica...
Wax esters are substantial constituents of natural waxes, which can be found in many living organism...
Wax esters are substantial constituents of natural waxes, which can be found in many living organism...
<正> The m/z of characteristic ion of the mass spectra of the dichlorocarbene derivatives of do...
An experimental study has employed to examine the loss of CH$_3$SH from the dimethyl disulfide (DMDS...
All double bond positional isomers of (Z)-dodecenol, (Z.)-tetridecenol, (Z)-hexadecenol and their ac...
Similarity of mass spectra of double-bond positional isomers of tetradecen-1-ols and their acetates ...
The unsaturation patterns of molecular fossils are critical in distinguishing their biological precu...
The unsaturation patterns of molecular fossils are critical in distinguishing their biological precu...
Triacylglycerols are among the most abudant classes of lipid. Their chemical, physical and biologica...
Triacylglycerols are among the most abudant classes of lipid. Their chemical, physical and biologica...
本文报道了十二碳单烯-1-乙酸酯双键位置异构体质谱的特征.应用质量分析离子动能谱(MIKES)研究离子的断裂机理.结果表明:支配此类化合物基本断裂方式的主要因素是游离基中心引发的各种类型H的重排,双键...
Doposud použité metody pro určení polohy dvojných vazeb v lipidech pomocí hmotnostní spektrometrie....
Recent developments in mass spectrometry and chromatography provide new possibilities for the identi...