Why using 0.5% acetone in methanol mobile phase for HPLC Gradient performance check.

2 Answers   DRL,

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What is Signal to noise ratio?

3 Answers  

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What is pooled sample in Dissolution

2 Answers   Graviti Pharmaceuticals, Lupin,

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Why potassium dichromate was using in Uv calibration?

1 Answers  

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how can delete the impurity in 1-(2:6 dichloro phenyl)-2-indolenone.and desolving the impurity in which solvent but does not desolve product in solvent.

1 Answers  

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verification of wave number why you are use in IR calibration

2 Answers  

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what is mean by peak intigrity?

0 Answers  

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i set electrode to 7 buffer than i used it to check 4 buffer and 10 buffer if the results are not as expected than is it better to set the buffer again to 4 buffer or is there any other method available please let me know ...

2 Answers   Glochem,

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why a ph meter require KCL solution for their storing condition?

1 Answers   Aurobindo,

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which detector is used in IR

3 Answers   Hetero,

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What is boiling point ? & Explain.

2 Answers  

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Which Zone of our country like conducting of Stability studies(Accelerated & Long term stability studies)as per ICH guidelines.

4 Answers  

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