20280-U

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Evaluation of three chitin metal silicate co-precipitates as a potential multifunctional single excipient in tablet formulations.

Rana Al-Shaikh Hamid et al.

Marine drugs, 8(5), 1699-1715 (2010-06-19)

The performance of the novel chitin metal silicate (CMS) co-precipitates as a single multifunctional excipient in tablet formulation using direct compression and wet granulation methods is evaluated. The neutral, acidic, and basic drugs Spironolactone (SPL), ibuprofen (IBU) and metronidazole (MET)

The covalently bound flavin of Chromatium cytochrome c552. 1. Evidence for cysteine thiohemiacetal at the 8 alpha position.

W H Walker et al.

European journal of biochemistry, 48(2), 439-448 (1974-10-02)

Relevance of 1,2,5,6,9,10-hexabromocyclododecane diastereomer structure on partitioning properties, column-retention and clean-up procedures.

Espen Mariussen et al.

Journal of chromatography. A, 1217(9), 1441-1446 (2010-01-19)

To optimize clean-up procedures for the analysis of alpha-, beta-, and gamma-hexabromocyclododecanes (HBCD) in environmental and biological extracts, their retention behavior on silica gel and florisil was investigated using diverse mobile-phase solvents and accounting for matrix effects. The beta-diastereomer, relative

Sorbent trapping solid-phase microextraction of fragrance allergens in indoor air.

J Pablo Lamas et al.

Journal of chromatography. A, 1217(33), 5307-5316 (2010-07-14)

Exposure to fragrance substances is exponentially increasing in our daily life due to the enhanced use of scented products. Some fragrances are known to be important sensitizers, inhalation being an important exposure pathway in indoor environments. A simple and sensitive

Supramolecular dynamics of thalidomide and its derivatives in water-sediment system.

Imran Ali et al.

Chirality, 22(4), 416-424 (2009-07-21)

The contamination of drug residues, including chiral ones, is not acceptable in earth's ecosystem. The dynamicity of enantiomers of thalidomide and its derivatives (3-methyl thalidomide, 3-ethyl thalidomide, and 3-butyl thalidomide) was ascertained at supramolecular level in water-sediment system using solid

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