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Simultaneous HPTLC determination of metronidazole and its impurity 2-methyl-5-nitroimidazole in pharmaceuticals
(Springer Hungarica Kiado Kft, Budapest, 1998)
Modification of the rate of aging of diisopropylfluorophosphate-inhibited neuropathy target esterase of hen brain
(Elsevier Sci Ireland Ltd, Clare, 1998)
This study was aimed to investigate the possibility of modifying the rate of aging of diisopropylfluorophosphate-inhibited neuropathy target esterase (NTE) of hen blain. This reaction on NTE occurs with a half-time of 7.4 ...
The influence of β‐cyclodextrin on the solubility and dissolution rate of paracetamol solid dispersions
(Journal of Pharmacy and Pharmacology, 1992)
Abstract— The effect of cyclodextrin (β‐CD) on the solubility and dissolution rate of various paracetamol dispersion powders (1:1 w/w), and tablets was studied. Lower solubility was exhibited by a spray dried solid dispersion ...
HPTLC assay of cephalexin and cefaclor in pharmaceuticals
(John Wiley and Sons Ltd, 1998)
A simple and reliable HPTLC method for the simultaneous determination of cephalexin and cefaclor is developed and validated. The methanol-ethyl acetate-acetone-water (5:2.5:2.5:1.5 v/v/v/v) solvent system is used for the ...