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Gas chromatographic determination of 2,4-dichlorophenoxyacetic acid (2,4-D) by mass fragmentography with a deuterated internal standard

โœ Scribed by Van Peteghem, Carlos H.; Heyndrickx, Aubin M.


Book ID
115465132
Publisher
American Chemical Society
Year
1976
Tongue
English
Weight
375 KB
Volume
24
Category
Article
ISSN
0021-8561

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N-Acetylneuraminic acid was determined by gas chromatography-mass spectrometry using selected ion-monitoring technique with N-[ZHS]acetylneuraminic acid as an internal standard. M-COOTMS fragments at m/z 624 of trimethylsilyl derivatives of N-acetylneuraminic acid and at m/z 627 of that of the inter