How you will select column for HPLC development depends on nature of compound and how it will work explain in brief?

3 Answers  

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If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?

0 Answers  

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[3/30, 13:29] Manoj P Venkatpurwar: How hplc column selection according to structure? How mobile phase buffer selection on molecule structure?

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for which type of applications gas chromatography is used?

2 Answers  

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How can I develope method of dissolution by HPLC OR UV

0 Answers  

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how to qualify the impurity?

0 Answers  

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Why sodium lamp is used as source of Polarimeter?

12 Answers   College School Exams Tests, Hetero, NCL, Zydus Cadila,

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How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.

0 Answers  

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how to prepare 5 normality of h2so4 solution

3 Answers   Symbiotec,

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why did uyou choose analytical chemistry?

1 Answers  

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Why 1.2% KCl is used for limit of stray light? and why limit of stray light is required in UV calibration?

5 Answers   Lupin, Ranbaxy,

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0.1 atom gram of the unknown element( X)reacts with 2.4 gram of O2 to produce the oxid product . can you tell us, what is the oxid formula ? a) XO b)X2O3 c)XO2 D) X2O4

1 Answers   Ajanta,

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