Answer / svipul307

It's not 7, because of dissolved gases like CO2 and O2. It ranges from 6.2 to 6.8

Explain about Low pressure gradient and High Pressure gradient systems in HPLC?

4 Answers   Mylan, Orchid, Roshanico,

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why we need to do karl ficher fector ?

2 Answers   Reliance,

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why kbr is used for pellet preparation in ir spectroscopy, give the reasons? why kbr shows zero dipole moment?

6 Answers  

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Why we are using K2Cr2O7 for control of absorbance in UV?

2 Answers  

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what is the difference between EP and BP

2 Answers   Novartis, Vimta Labs,

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Difference between c18

6 Answers   Apothecon, Dr Reddys, Intas, IPQA, SUN, Torrent Pharma,

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why base line not start from zoro in GC Chromatograme.

1 Answers   Merck,

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Why karl fisher factor is 5 ?

1 Answers  

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Why we are injecting low load standard conc. while analysing Related Substances by HPLC?

3 Answers  

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What is linearity in hplc and how to calibration

1 Answers   Aurobindo,

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on saturation solubility study data how we can find out the bcs class of drug?

0 Answers  

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when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.

0 Answers   ABC,

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