Answer / venkat

Loss on drying means to determine the percentage of water and volatile substance ,constant weight deterrence below or eqval to o.5 mg represent accepted level of loss on drying results,while constant weight difference is more then 0.5mg indicates the sample was completely not drying.

how can standardized of HCl of 0.1 N

7 Answers  

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plz tall me that any pharmacopeia and guideline is par meted to use 1.68,4.01,7.00,9.00,12.45 buffer for ph meter calibration

2 Answers   Torrent Pharma,

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why we are use metthanol variously in kfr?why don't use other solutions?

4 Answers  

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Why use the Omeprazole as a reference standard to estimate the assay of esomeprazole by HPLC method

1 Answers   Student,

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Why are EDTA used to etimation of Ca,Mg etc, in Water analysis?

3 Answers   Reddy Labs,

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what is the difference between IR and FTIR instrument analysis

2 Answers  

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Why pH Range has been fixed as 0 to 14 ?

1 Answers   Akums, Cipla, Matrix, SUN,

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for which type of applications gas chromatography is used?

5 Answers   Cipla, Flamingo Pharmaceuticals,

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what is icdas abbrivation

1 Answers  

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wat is the role of michelson interferometer in FTIR and He-Ne lase.detailed answer required in simple language

1 Answers   Police Constable,

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ash or residue in that what will be there.

3 Answers  

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What is the difference between Normal phase method & Reverse method in HPLC ? Define application of both method.

4 Answers  

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