Answer Posted / raja.s

Usp limit

Difference between hlaf and rlaf

2116

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what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me

2685

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In BP2013, Loperamid HCl monograph. Assay by titration with 0.1N sodium hydroxide using hydrocloric acid 0.01N and reading the volume added between the 2 points of inflexion. I have a question that if the diluent solvent is ethanol is certainly consumed a amount of volume of titrant, so this volume must be eliminated on the result calculation or not apart from first point which is subtracted above.

3131

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if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?

988

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1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer

1861

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WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY

2616

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How to do regeneration of Metacarb Pb plus column?

2580

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if you have given one product then how you determine the impurity in that?

746

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Did anybody have method for acetyl cysteine effervescnce tablet

2256

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how decide the clining method and cleaning method validation require for this perticular products?

766

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in sampling of raw material which side is pasted sampled labels

1844

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why we should take dst factor for below 1%moisture samples

2670

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As per ICH related substances stability trend limit from initial to shelf life

3259

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in hplc chromatogram started from left to right and in uv spectrum started from left to right

953

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how pda detector works over uv?

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