how many types of balance calibration test?

0 Answers  

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What is difference between known and unknown impurities

1 Answers   Sun Pharma,

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what does 'n' stands for in spectroscopy?give the formula.

0 Answers   Laurus,

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Why we select scan range from higer wavelength to lower wavelength in uv visible spectroscopy and ftir spectroscopy ? .

0 Answers  

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why we use kbr as constant in the FTIR ?

4 Answers  

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How we can determine OOT limit in Stability

2 Answers   MSN Pharma,

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In pharmacopeal solibility parameter of a material, is et essential to test all paramete? If 70-75% parameter passes can we assess that the material is satisfactory or not?

1 Answers   Aurobindo,

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in each media we require to use SLS? how to proceed?

0 Answers  

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What is the difference in OVI and Residual solvents?

3 Answers   Discovery Intermediates,

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What is third generation HPLC Columns?

0 Answers   Emcure,

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In acid base titration, after complet consumption of HCl by NaOH, addition of next drop of NaOH will give pink colour with phenolpthalein indicator. Why this pink colour appear? Why not blue, black, green or anything elese?

3 Answers  

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importance of internal standard and in what conditions it is used?

1 Answers  

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