Answer Posted / spatil

No one can gives satisfied answer....

why does used dry caffien in HPLC calibration?

2079

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What is the requirement for brazil in the analytical method vslidation comparr to ich?

851

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using gradient pressure in gas chromatography are not ?using gradient pressure why

3439

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which are the diffrent batches in the pharmaceuticals?

863

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for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol

6141

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If vendor having more imp than monograph then how to proceed? and how to set spec?

1004

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What should be the level/ Percentage of Arsenic in Arsenic free zinc.

2276

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

800

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How to decide assay range for non pharmacopeial API analysis by HPLC? Could you give me any reference for same e.g Guidelines or Paper publications?

3403

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

1650

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how you establish the LOQ?

841

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what is third integration

2031

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can i use hplc detector to uplc and why?

2347

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what is mean by ambient temperature?

976

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what is definition of validation? which components are followed give detail?

2447

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