Web1, a kind of synthetic method of indapamide, it is characterized in that: synthesis step comprises: 1) N-amido-2 methyl indole quinoline hydrochloride is dissolved in the aprotic organic solvent... WebOct 21, 2012 · The methods were successfully applied for the determination of Indapamide in pure powder form without any interference from common excipients. View. ... triethylamine (5:3:0.1 v/v). The …
A selective HPLC method for the determination of indapamide in …
WebDetermination of Triethylamine and Tributylamine 1 Scope This Standard specifies the determination method of triethylamine and tributylamine by gas chromatography in food contact materials and articles. This Standard is applicable to the determination of triethylamine and tributylamine in polycarbonate food contact materials and articles. WebJul 11, 2024 · Methods: Analyses were performed using a core-shell C18 column (100 mm × 4.6 mm id, 2.6 μm) at 45°C using isocratic elution for the mobile phase composed of triethylamine solution (0.3%, pH 5.0)-acetonitrile-methanol (58 + 35 + 7, v/v/v). The separation was obtained within 3.5 min at a flow rate of 1.0 mL/min and UV detection set … css button generator mdn
Optimization of a solid-phase extraction method for determination …
WebChinese patent (CN101029017A) has been reported a kind of indapamide synthetic method, in under the triethylamine effect, 1-amino-2-methyl indoline salt being dissolved in to tetrahydrofuran (THF), drip triethylamine after adding the chloro-3-sulfahydantoin of 4-Benzoyl chloride, the treated indapamide that obtains, yield 86~92%, purity is 99 ... WebJan 15, 2012 · A Gas chromatographic-Head space (GC-HS) method was developed and validated for the determination of Diethylamine and Triethylamine. They were found well separated on the DB-624, 30m x … WebA stability indicating method for Indapamide in an oral antihypertensive tablet and bulk dosage forms was developed and validated by reverse phase HPLC (RP-HPLC). The proposed RP-HPLC Shisheido Capcell Pak C18 column was used and column dimension was 250mm × 4.6mm i.d., 5µm partical size at ambient temperature. The mobile phase … css button font color