What is the diference between residual solvents and organic volatile matter

0 Answers   RA Chem Pharma,

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In the method validation proceedure,lod & loq calculation we use the formulae for LOD=3.3*SD/slope and for LOQ=10*SD/slope,why we use 3.3 & 10 in the formulae?

1 Answers  

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What's the importance of these procedures?

1 Answers  

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What is difference between known and unknown impurities

1 Answers   Sun Pharma,

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what v define from IR & NMR spectroscopy ?

2 Answers   Sun Pharma,

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what is RI detector Cut-off Value

1 Answers   Mylan,

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How to fix the concentration for RS by HPLC

10 Answers   Intas, Reddy Labs,

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What is difference between the working standard and reference standard?

1 Answers  

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How we will choose pH of a mobile phase if analyte pKa value is 4

2 Answers   Celon Labs, Laurus,

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1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.

0 Answers   VHB Medi Life Sciences,

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how you fix the limits of impurities?

0 Answers  

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What is the main difference between ODS1 and ODS2 Hplc column.

0 Answers   Indoco Remedies,

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