Answer Posted / m

Specificity is proves that your method of analysis is
capable or not to resolve the all know impurities, unknown
impurities, degradation product and matrix compound by
proving the peak purity and also prove that all known
impurity are well separate from each other.

Why a1% value is used for some product ? What is the criteria for selection a1% value ?

2392

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What is gelatinization?

1669

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What is diffrence between extractable volume and deliverable volume? Answer pls

4612

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WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE

2183

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What if impurity area in control sample coming more as compared to LOQ level of impurity ?

1648

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How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.

2359

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Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.

2910

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What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?

882

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What is intact assay method development.....?

2753

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why glutent are detected in the rice cereal baby food product even manufacturer claimed that they are using rice and milk only?we have using ELISA to do the test,and rice supposed not containing any glutent,rite?We already repeat the test so many times and it still detected.just wondering where the glutent came from?

2818

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why we are using benzene, anyline in acetic anhdride assay titration method?

2167

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How to fix the sample conc. in Related substances test by HPLC?

1142

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What is the purpose of octyl silane columns?

4334

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please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development

1684

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how you establish the LOQ?

841

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