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Volumn 1218, Issue 35, 2011, Pages 5995-6003
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Method development and validation for optimised separation of salicylic, acetyl salicylic and ascorbic acid in pharmaceutical formulations by hydrophilic interaction chromatography and response surface methodology
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Author keywords
Box Behnken; Derringer's desirability function; Hydrophilic interaction chromatography (HILIC); ICH guidelines; Optimisation; Response surface methodology (RSM)
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Indexed keywords
BOX-BEHNKEN;
DERRINGER'S DESIRABILITY FUNCTION;
HYDROPHILIC INTERACTION CHROMATOGRAPHY (HILIC);
ICH GUIDELINES;
OPTIMISATIONS;
RESPONSE SURFACE METHODOLOGY;
ACETONITRILE;
AMMONIUM COMPOUNDS;
DESIGN;
DESIGN OF EXPERIMENTS;
KETONES;
LIQUID CHROMATOGRAPHY;
MATHEMATICAL MODELS;
OPTIMIZATION;
ORGANIC ACIDS;
STATISTICS;
SURFACE PROPERTIES;
HYDROPHILICITY;
ACETONITRILE;
ACETYLSALICYLIC ACID;
AMMONIUM ACETATE;
ASCORBIC ACID;
BUFFER;
SALICYLIC ACID;
ACCURACY;
ANALYTIC METHOD;
ARTICLE;
BOX BEHNKEN METHOD;
CHEMICAL INTERACTION;
CONCENTRATION RESPONSE;
CONTROLLED STUDY;
DERRINGER DESIRABILITY FUNCTION;
DRUG DETERMINATION;
DRUG FORMULATION;
FEASIBILITY STUDY;
HYDROPHILIC INTERACTION CHROMATOGRAPHY;
IONIC STRENGTH;
MATHEMATICAL MODEL;
PH;
PHASE SEPARATION;
PRIORITY JOURNAL;
PROCESS DEVELOPMENT;
PROCESS OPTIMIZATION;
RESPONSE SURFACE METHOD;
SENSITIVITY AND SPECIFICITY;
SEPARATION TECHNIQUE;
TEMPERATURE;
VALIDATION PROCESS;
ACETATES;
ACETONITRILES;
ANALYSIS OF VARIANCE;
ASCORBIC ACID;
ASPIRIN;
CHROMATOGRAPHY, LIQUID;
DRUG CONTAMINATION;
HYDROGEN-ION CONCENTRATION;
HYDROPHOBIC AND HYDROPHILIC INTERACTIONS;
LEAST-SQUARES ANALYSIS;
MODELS, CHEMICAL;
REPRODUCIBILITY OF RESULTS;
SALICYLIC ACID;
SENSITIVITY AND SPECIFICITY;
TABLETS;
TEMPERATURE;
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EID: 79961170901
PISSN: 00219673
EISSN: 18733778
Source Type: Journal
DOI: 10.1016/j.chroma.2011.06.009 Document Type: Article |
Times cited : (63)
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References (27)
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