Answer Posted / torrent

Dead volume (ml)= 0.387*2(Column Diameter)*Column Length
Column Dia.and Length in cm

if content uniformity passing but dissolution varrying then what is next step?

936

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how to qualify the impurity?

944

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How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?

1828

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pharma industries oriented

2295

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

902

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

2665

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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

1966

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What is shaking level in GC?

833

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How to determine the EDTA content by potentiometry titration in Ceftriaxine sodium

2613

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In performance Check of GC Why Hexadecane Peak is Considered 

3105

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Principle of single pan analytical balance

5195

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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?

3404

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Identify problem faced when mass spectroscopy is used with HPLC system ?

1930

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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?

817

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

1400

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