Answer / phani kumar

If long term studies are conducted at 25°/60%RH, and significant changed occurs at any time during 6 months, testing at the accelerated storage condition, additional testing at the intermediate storage condition should be conducted and evaluated against significant change criteria. Testing at the intermediate storage condition should include all test, unless otherwise justified.

Why methanol & acetonitrile is mostly used for hplc analysis?

2 Answers   DRL,

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what is the difference between Tailing Factor & Asymmetry

8 Answers   Ashish Life Science, BEC Chemicals, Jubilant,

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What is the definition of water content or moisture content,what is the procedure going on w.c amalysis?

1 Answers   Cipla, KIYI,

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If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?

0 Answers  

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Which column is more polar, C8 or C18?

6 Answers   Cipla, Glenmark, Laurus, Torrent Power,

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if identification threshold crosses the limits then what next step?

0 Answers  

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principle of UV , PDA , RI detector in HPLC

0 Answers   Dr Reddys,

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what is the difference between heavy metals and sulphated ash

2 Answers   Aurobindo,

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What is Diffidence between Normal Detector and PDA Detector?

2 Answers   Aurobindo,

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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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Why should we use Potassium iodide and Hydrochloric acid during preparation of Iodine Molar solution?

1 Answers  

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