Answer Posted / a. lavanya

it is basic nature so pH IS 0-14

why require to add enzymes in capsules dissolution only? is it require to tablet also?

679

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what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?

3688

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Why acetonitrile and water are used as extraction solvent when analysis melamine? I thought they are miscible and won't be able to separate...

1685

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if content uniformity passing but dissolution varrying then what is next step?

875

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Please give idea about method development for cleaning method and how maco level establish

748

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If combination product how require to identify which imp is of which api?

839

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How to choose the which salt is suitable for mobilephase

3246

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What are modes of quantification in related substances

2163

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how much mass should be there in volumetric flask while in preparation of sample for assay? 

2576

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

2661

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

1599

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how require to interprit the method precision data of hptlc?

821

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what is biorelivent dissolution media?

807

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why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?

2298

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Why irmoisture balance is used for corrugated box moisture testing

2402

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