Answer Posted / divya

weight of sample/volume of sample

How require to perform linearity as per ANVISA? What are the acceptance criteria?

1336

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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?

773

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Which are the diffrent grades of api in pharma?

772

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

979

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what is turbidimetric titration?Give 2 examples.

2670

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In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?

3178

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if rsd failed then what require to do?

836

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which situation gc hs and gc als require to use?

793

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What is the diference between residual solvents and organic volatile matter

2054

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Qc interview questions

1743

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Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?

2184

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WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE

2132

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if instrument calibration fails then what require to do?

980

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We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy

1906

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Why only 1.2 million lux hours require in photostability study?

1036

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