𝔖 Bobbio Scriptorium
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Versatile internal standard technique for the gas chromatographic determination of water in liquids

✍ Scribed by Hogan, Joseph M.; Engel, R. A.; Stevenson, H. F.


Book ID
121085917
Publisher
American Chemical Society
Year
1970
Tongue
English
Weight
417 KB
Volume
42
Category
Article
ISSN
0003-2700

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Gas-liquid chromatographic-mass spectrom
✍ Hiromi Hon-nami; Takahisa Hanya πŸ“‚ Article πŸ“… 1978 πŸ› Elsevier Science 🌐 English βš– 550 KB

Trace analysis of alkylbenzenesulphonates in river water has been itivestigated by combined gas-liquid chromatography-mass spectrometry. Methylene blue-alkylbenzenesulphonate complexes are first formed and then extracted with chloroform. The methylene blue is removed and the alkylbenzenesulphonates