書誌事項
- タイトル別名
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- Gas-liquid Chromatographic Determination of D-Sorbitol in Foods after Separation by Dialysis
- トウセキホウ オ リヨウシタ ガス クロマトグラフィー ニヨル ショクヒンチュ
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A dialysis method was applied to the determination of D-sorbitol in various commercial foods and toothpastes. Extraction was carried out by dialysis against methanol with cellulose tubing. An aliquot of the dialyzate was evaporated to dryness, and the trimethylsilyl derivative of D-sorbitol was formed. The TMS-sorbitol was injected into a gas-liquid chromatograph and measured by means of a flame ionization detector. The recovery of D-sorbitol was in the range of 89%-109%, and the standard deviation was 6.9% (n=16). Contents of D-sorbitol in various commercial products were investigated. For example, sugarless chewing gums contained 29%-52% D-sorbitol. This method is simple and accurate.
収録刊行物
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- 食品衛生学雑誌
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食品衛生学雑誌 22 (5), 425-431_1, 1981
公益社団法人 日本食品衛生学会
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詳細情報 詳細情報について
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- CRID
- 1390282679199649408
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- NII論文ID
- 130003453375
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- NII書誌ID
- AN00117741
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- ISSN
- 18821006
- 00156426
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- NDL書誌ID
- 2361706
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- データソース種別
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- JaLC
- NDL
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