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A new enzymatic method for glycolaldehyde production from ethylene glycol

โœ Scribed by Kimiyasu Isobe; Hiroshi Nishise


Book ID
113411267
Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
729 KB
Volume
1
Category
Article
ISSN
1381-1177

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Ethylene glycol is oxidised to formaldehyde by periodate. The formaldehyde is quantitatively converted into a purple coloured compound by chromotropic acid. The colour is measured in a spectrophotometer at 550 nm using standard ethylene glycol in the range of l-10 pg. Chromotropic acid (4,5-dihydro