Chemical and Physical Examination of Some Polyethylene Glycols*
β Scribed by Shaffer, C.Boyd ;Critchfield, Frances H. ;Nair, John H.
- Publisher
- Elsevier
- Year
- 1950
- Weight
- 541 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0095-9553
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π SIMILAR VOLUMES
## Abstract The synthesis of polyethylene glycols [Ξ±βHydroβΟβhydroxypoly(oxyβ1, 2βethanediyl)βd~x~], deuterated in the chain, up to the lenght of the chain of 20 carbons was achieved by reaction of ethylene glycolβd, with iodine as catalysts.
to their ability to inhibit the oxidation of other substrates of the tricarboxylic acid cycle.
## Gas chromatography Volatile polymers Polyethylene glycols Comparison between CPG and ofter methods Identification of components and analysis of PEG mixtures, as well as the molecular weight determination, are of importance. This problem is difficult, and it requires the use of several different
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