why cone formation during dissolution?

0 Answers  

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What is the procedure for the calibration of ph meter?

1 Answers   IBS,

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What is difference between Primary and secodary reference standard?

2 Answers  

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when we have polar type of sample and solvnt hen which type of stationry phase we have to use

3 Answers  

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what is the difference between c-8 and c-18 column

7 Answers  

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In chromatograpbic purity 90% is there, in assay 70% is there. How will you prove remaining 30%.

3 Answers   Dr Reddys,

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What is differences between normality and molarity.in which cases both are used?

1 Answers   GVK,

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why we measure PH of a solution in PH only why not POH ?

1 Answers   Stellence Pharm Science,

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how to Calibrate FID IN GC

1 Answers  

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diference b/w packed &capilary columns

2 Answers  

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in calibration of disintegration test apparatus why cycle limit is 28-32?

2 Answers   Caplin Point,

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What is the column performance and column efficiency?

1 Answers   Reddy Labs,

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