A Novel Derivatization of Ethylene Glycol From Human Serum Using 4-Carbethoxyhexafluorobutyryl Chloride for Unambiguous Gas Chromatography-Chemical Ionization Mass Spectrometric Identification and Quantification

1995 ◽  
Vol 104 (3) ◽  
pp. 283-288 ◽  
Author(s):  
Amitava Dasgupta ◽  
Robert Macaulay
Keyword(s):  
Gas Chromatography ◽  
Ethylene Glycol ◽  
Human Serum ◽  
Chemical Ionization ◽  
Mass Spectrometric ◽  
Ionization Mass ◽  
Spectrometric Identification ◽  
Mass Spectrometric Identification ◽  
Identification And Quantification

Gas chromatography-mass spectrometric identification of cyanide using a nucleophilic substitution based derivatization with S-phenyl benzenethiosulfonate

2020 ◽  
Vol 12 (48) ◽  
pp. 5839-5845
Author(s):  
D. Raghavender Goud ◽  
Kanchan Sinha Roy ◽  
Deepak Pardasani ◽  
Ajay Kumar Purohit ◽  
Vijay Kumar Tak ◽  
...  
Keyword(s):  
Gas Chromatography ◽  
Nucleophilic Substitution ◽  
Aqueous Medium ◽  
Single Step ◽  
Mass Spectrometric ◽  
Spectrometric Identification ◽  
Mass Spectrometric Identification

GC-MS based identification of cyanide using a new, simple and efficient single step nucleophilic substitution based derivatization with S-phenyl benzenethiosulfonate in aqueous medium.

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