Answer Posted / r.kadambavadani

To convert the inorganic metals into metal sulphates very easily.

what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?

2024

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in monograph 7 imp are there but in vendor showing 5 imp do not req to include 2 imp for that what will be justification?

717

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how we can identify the impurity is coming below loq at transfering site?

870

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in dissolution why pool sample needed? in which type of drug pool sample need?

3177

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If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?

771

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what is the purge flow & how to calculate

2646

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what is the difference between potentiometric titration and karl fischer titration?

3184

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how you confirm the assay method?

768

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CAN WE DETERMINE THE PEAK PURITY IN GAS CHROMATOGRAPHY ANALYSIS?

1206

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If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately

851

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HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.

2235

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sop of a uv visible spectrophotometer double beam elico model

5918

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in stress study if your api not soluble in hcl naoh h2o2 then what require to do?

832

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In Dissolution Test why limit is define Q+5% what is the role of +5%.

3099

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Which parameter require to do for analytical method equivalency?

774

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