How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?

0 Answers  

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why we use caffeine for hplc calibration?

5 Answers   Aurobindo,

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what is the most common FT-IR source used for the MID&Near IR regions?

1 Answers   Dr Reddys, Piramal Enterprises,

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what is the meaning of stress study?

2 Answers   Reddy Labs,

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In which situation we require to prepare the standard solution from sample in Related substance method?

0 Answers  

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what is rs test why we are perfoming rs test

2 Answers  

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In dissolution test s1 stage we are getting one bowl 40 % out of 6 bowls what is the root cause you find and how proceed next step? ( Q is 80%)

3 Answers   Reddy Labs,

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What is the diffrence in japan mkt requirement in analytical method validation over US?

0 Answers  

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What is the exact reason to use THF and IPA in buffers of Reverse phase HPLC as a solvent?

1 Answers   Dr Reddys,

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what are the normalisation, internal standard and external standerd methods in HPLC.

2 Answers   GVK,

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What is vial equlibriation in Gc?

1 Answers  

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In lcms analysis some times we get sodium and potassium adducts. if the compound is havine sodium ions how can we confirm wether sodium is from sample or it is a adduct?

2 Answers   Teva Pharmaceuticals,

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