Answer / satyakumarreddy

By dissolving sufficient amount of API(1gm in 100ml milliQwater)and checking pH of the soln.

Answer / shankesh patil

Check the 1 % of solution pH

why we are analyzing purity on HPLC why not in gc

3 Answers   Aurobindo, Reddy Labs,

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In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )

0 Answers   Alembic,

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What is pooled sample in Dissolution

2 Answers   Graviti Pharmaceuticals, Lupin,

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How to do spike of aflatoxin in peanut to get maximum recovery

0 Answers  

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explain 5 components of gas chromatography ?

1 Answers   College School Exams Tests, Nucon,

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How we will choose pH of a mobile phase if analyte pKa value is 4

2 Answers   Celon Labs, Laurus,

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what is dwell volume in HPLC?

2 Answers   Aurobindo, Cadila, Strides, SUN, Sun Pharma,

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is there any material other than caffene to calibrate hplc detector

13 Answers   Biocon,

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what is difference b/w spectroscopy, Spectrometry and Spectrophotometry ?

1 Answers   Reddy Labs,

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What is difference between Chromatographic purity and Related substances analysis?

3 Answers  

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Why potassium hydrogen pthalate is used for perchloric acid And naoh. Why it is used for both acid and base

6 Answers   Vijayasri Chemicals,

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Definition of beers_ lamberts law

4 Answers   Aarti Industries, Agio Pharmaceuticals, Emcure, Supriya Lifescience,

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