Answer / b.gangatharan

RVT Viscometer means regular viscosity torque viscometer which is used for medium viscosity samples and LVT viscometer means low viscosity torque viscometer which is used for low viscosity samples.

Thanks,
B.Gangatharan.

In GC and HPLC ,how we can decide which of following method will be suitable or use for quantitation of chromatogram at the time of method development. 1.Area Normalisation 2.External standard method 3.Internal standard method

1 Answers   Atul,

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for which product require to do content uniformity? what is limit of cu?

0 Answers  

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why glutent are detected in the rice cereal baby food product even manufacturer claimed that they are using rice and milk only?we have using ELISA to do the test,and rice supposed not containing any glutent,rite?We already repeat the test so many times and it still detected.just wondering where the glutent came from?

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What are the primary standards?

6 Answers  

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In capadity factor formula is K'= (RT of main compound/RT of first eluted peak)-1 in this formula what is 1

1 Answers   Piramal Healthcare,

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Why forced Digradition Study is done

6 Answers  

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what is the meaning of stress study?

2 Answers   Reddy Labs,

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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?

0 Answers  

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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 pK & pKa value

3 Answers  

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calibrtion procedue of LC-MS

0 Answers   GVK, Matrix,

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In my analysis by HPLC,In sample main peak and placebo peak are eluting with shorter resolution ( almost look like doublet). how can i get max resolution ? Is changing gradient method is usefull?

3 Answers  

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