Calculation of the Penetration Depth of X-rays in Intact Pharmaceutical Film-Coated Tablets by Microdiffractometory
β Scribed by Hiroyuki Yamada; Raj Suryanarayanan
- Publisher
- Springer US
- Year
- 2006
- Tongue
- English
- Weight
- 456 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0724-8741
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π SIMILAR VOLUMES
The use of the glancing incidence X-ray diffraction configuration to depth profile surface phase transformations is of interest to pharmaceutical scientists. The Parratt equation has been used to depth profile phase changes in pharmaceutical compacts. However, it was derived to calculate 1/e penetra
The antiviral compound, 2-amino-6-(4-methoxyphenylthio)-9-[2-(phosphonomethoxy)ethyl]purine bis(2,2,2-trifluoroethyl)ester (MCC-478), can exist in several anhydrous polymorphic forms and also as a hemihydrate. The XRD patterns of the tablets, containing each form of the active pharmaceutical ingredi