[Comparative study of the behavior of HPLC stationary phases for the analysis of pilocarpine and its impurities and degradation products].
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Chromatography, High Pressure Liquid↗
Biomedical subjects
G Kister
Publications and source records attributed to G Kister.
[Validation of an HPLC technic for analysis of pilocarpine and its impurities and degradation products].
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Chemical Phenomena↗
[Rapid semiquantitative evaluation by thin-layer chromatography of pilo- and isopilocarpic acids in eyedrops with a pilocarpine base].
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Chromatography, Thin Layer↗
[Structure-mobility relationships in thin-layer chromatography. Applications to some progestogens (author's transl)].
A study has been made on the quantitative relationship between the chromatographic mobility and the structure of progestogenic steroids. The coefficient K, corresponding to the fundamental skeleton, and the parameters of different substituents were calculated from the RM values. The results obtained with eighteen steroids tested in two solvent systems of low dielectric constant and low polarity have been improved satisfactorily.
Chemical Phenomena↗
[Infrared spectrophotometry and evaluation of halogenated compounds in pharmaceutical specialties].
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Hydrocarbons, Halogenated↗
[Determination of a quaternary mixture by direct ultraviolet spectrophotometry: application to the assay of atropine and its principal degradation products].
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Atropine↗
[Direct photodensitometric determination of some local anesthetics after thin-layer chromatography].
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Anesthetics, Local↗
[Use of thin-layer chromatography and spectrophotometry in the analytic determination of a mixture of amyleine hydrochlord, naphtazoline nitrate and methylne blue].
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Chromatography, Thin Layer↗
[Spectrophotometry and interpretation of findings].
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Mathematics↗
[Analysis of salicylic acid and acetylsalicylic acid by infrared spectrophotometry: application to the unitary control of capsules containing a complex preparation of acetylsalicylic acid].
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Aspirin↗