Which is the highly polar and highly non polar column in HPLC?

0 Answers  

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What r the limitatoins of uv visible spectroscopy ? Why Water use in blank standard for uv visible spectroscopy ?

4 Answers   Cipla, Reddy Labs,

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What is the procedure for UV-spectrophotometer calibration?

6 Answers  

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what is difference between polarity and dipolemoment

3 Answers   Neuland,

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Can we do the MC analysis of a sample which is not completely soluble in the medium choosed.

2 Answers  

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How did you conclude that when stressing a compond, all degradation products have eluted in chromatogram?

7 Answers   Matrix,

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What is cleaning validation of rinse and swabe and its limit with caculation formula.

5 Answers  

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Why do we use 500ppb sucrose and 500ppb 1,4 benzoquinone in TOC calibration?

2 Answers   Vardhman,

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iam usig ph buffers merk. manually how to prepare ?

0 Answers  

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differance between L1 and L7 columns

5 Answers   Everest,

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How do we fix the sample concentaryion in hplc method development. what is the basis?Thanks in advance

4 Answers   DRL, Glenmark, Orchid,

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why require the ph, buffer during hplc mobile phase?

0 Answers  

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