For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?

0 Answers  

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why we use prednisone tablet in chemical callibration of dissolution apparatus?

6 Answers   Cipla, Mylan, Umedica Laboratories,

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What is the size of capillary tube used for analysing melting point?

1 Answers   Apotex,

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Is it required to inject 6 injections for % RSD of a system suitability in lc or gc

3 Answers   Raks Pharma,

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What is oot in Stability analysis? (example)

2 Answers   Indoco Remedies,

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As per USP u/vacuum means (how much vacuum should be applied)?

1 Answers   Mylan,

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water is more polar than acetonitrile.but in reverse phase chromatography peaks elute earlier when we increse Acetonitrile.what is the reason.

10 Answers   Matrix,

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why we need to do karl ficher fector ?

2 Answers   Reliance,

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one gram of which below elements has the most atoms in its? a) H b) D C)T D) He

4 Answers  

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what is the maximum flow rate in prep hplc

1 Answers   Meril Life Science,

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Difference between uv detector nd RI DETECTOR? wt s the difference between OVI Solvents nd residual solvents incase of GAS CHROMATOGRAPHY? nd wt s its detection limit?

3 Answers  

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Why pH lies between 0 to 14 only

4 Answers   PI Industries, Unimark Remedies,

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