Answer / nishant saini

1.rotating basket,2. rotating paddle, 3.reciprocating cylinder, 4.flow through cell, 5.paddle or disc,6. cylinder and 7.reciprocating cylinder dissolution.

How can v calibrate ftir ? Plz explain me

2 Answers   Cipla,

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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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How to make up 100ml of a solution cintaining compound A at 95µg/ml and compound B at30µg/ml for an HPLC reference standard.

3 Answers  

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What is the lab normality??

3 Answers   DRL, Tagros,

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if out of two set of results of moisture analysis first 1 is passing, second one is failing, is it oos ? or vice a versa first 1 is failing and second one is passing. for information mean value to be reported and in mean value the substance is ppassing, is it oos or normaal mean value to be considered?

1 Answers   JBCPL,

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why results are variation in same samples analysis in gc and hplc ?

2 Answers  

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what is reverse phase chromarography&normal phase chromatography

4 Answers   Aurobindo,

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what is the criteria for choosing capillary column in GC??is it dependent on sample load?

3 Answers  

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What is the difference between Optical rotation and Spcefic optical rotation

2 Answers   IPCA, Matrix,

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What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?

0 Answers  

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What is the difference between high pressure gradient and low pressure gradient in hplc?

1 Answers   Cipla,

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why we wre doing linearity siudiec in hplc method validation

3 Answers   Cipla,

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