Answer / satheesh kumar

There is no cut-off value for RI detector

In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )

0 Answers   Alembic,

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can some other acids like nitric acid or HCl can be used in the calibration of UV.Vis. spectrophotometer????

2 Answers   Cipla,

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2. Two grams of Benzoic acid are dissolved in 200 ml of water and extracted with 200 ml of diethyl ether. The distribution coefficient of benzoic acid is 100, and its dissociation constant is 6.5 10-5. Calculate the distribution ratio (D) of benzoic acid at pH 2, 5, and 6. 3. Calculate D at pH 2 to 10 (1 unit apart) in the above problem, and plot D versus pH.

0 Answers  

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wat is reverse phase in hplc

2 Answers  

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what is the difference between system precision and method precision?

3 Answers   Teva Pharmaceuticals,

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What is stray light in uv what are units for stray light

0 Answers   Dr Reddys,

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why we are taking 89ml concentrated HCL for preparing 1N HCL

3 Answers  

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what is dissolution

6 Answers   DRL,

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NMR is both qualitative and quantitative?EXPLAIN

2 Answers  

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what is primary solution and secondary solution

2 Answers  

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which effect is mainly responsible for chromatographic separation when silica is the statinary phase at TLC? thanks in advance

1 Answers  

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How do we fix the sample concentaryion in hplc method development?

0 Answers  

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