Determination of the degree of substitut
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Cs. Novák; G. Pokol; J. Sztatisz; L. Szente; J. Szejtli
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Article
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1993
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Elsevier Science
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English
⚖ 239 KB
The general specifications of commercially available hydroxypropylated /3-cyclodextrins (HPBCDs) usually give information on the solubility, solubilizing potency and average degree of substitution (DS) of a given product. The DS value is regarded as suitable for quality control purposes. This paper