Studies on the Chromatography on Polyamide. I. : Thin-Layer Chromatography on Polyamide
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چکیده
منابع مشابه
Polyamide thin-layer chromatography of phosphorylated tyrosine, threonine, and serine.
One-dimensional thin-layer chromatography on polyamide plates offers an easy and rapid identification of O-phosphotyrosine. The thin-layer plate is developed for 30 min in 5% propionic acid containing 0.013%-0.025% sodium dodecyl sulfate. O-Phosphotyrosine, with Rf = 0.54, can be well separated from O-phosphothreonine and O-phosphoserine, which comigrate at Rf = 0.72.
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In this assay, the evaluation of lipophilicity of four ACE-inhibitors and hydrochlorothiazide (HCTZ) with RP-TLC on cellulose layers was described using three binary solvent systems. The selected ACE inhibitors had sufficiently different structures which can indicate the method suitability for their lipophilicity evaluation as the model substances in comparison with HCTZ. In addition, the linea...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1967
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.87.1_88