Answer Posted / noor mohammed

Peak of interest should not interfere with other degradant
peaks at particular nm

what are the guidelines for analytical method validations?

1151

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

935

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Basic principle of ESI?

2209

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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

910

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What is mean by PDR?

1032

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What is gelatinization?

1676

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what type of question will ask in the interview of lab chemist.

3364

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What is Band broading effect explain

1941

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

802

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analytical method validation require to with respect to release specification or shelf life specification?

851

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Tell me something about Vitamin A test method by HPLC

2725

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how require to fix the linearity and accuracy cincentration range?

1740

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What are the primary considerations in extractables and Leachables ?

2320

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What is rs test why we are performing rs test?

1908

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What are modes of quantification in related substances

2215

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