Answer / s roy

In Gas chromatography He is used as carrier gas and Nitrogen is used as Make up gas.

Weight balance variation limit during analysis

7 Answers   Amneal Pharmaceuticals,

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why we use caffeine for hplc calibration?

5 Answers   Aurobindo,

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what is differance between volatile and non volatile compound expalin by exaple

2 Answers  

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What is Band broading effect explain

0 Answers   Dr Reddys,

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why we use only six bowls for dissolution of a drug

1 Answers   Cipla, Natco, TelePerformance,

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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 basis of separation in chromatography?

1 Answers   Anthem,

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Explain about empower software of analysing?

1 Answers   DRL,

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Why we use caffeine for HPLC calibration in Detector wave ength accuracy test

60 Answers   Arvind, Aurobindo, Cipla, Reddy Labs, Shasun Chemicals,

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HOw do i calculate the number of theoretical plate on a HPLC chromatography

2 Answers   Laurus,

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Wath is the differenc between two column HPLC wich have the samme support , lenth , pore size, etc.. But different name .for exemple : Spherisorb / lichrosorb

2 Answers   NDA,

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If we have 120 minutes run time method for HPLC and you wan to decrease the Run time so what should you do??

6 Answers  

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