What is difference between Chromatographic purity and Related substances analysis?

3 Answers  

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which are the diffrent batches in the pharmaceuticals?

0 Answers  

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what is analytical chemistry all about?

6 Answers   Dr Reddys,

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What is third generation HPLC Columns?

0 Answers   Emcure,

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How long we can use hygroscopic reference standard in terms of water absorb.I mean in line with respective monograph's specification or more than that?

1 Answers  

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What is the limit of minimum area in in hplc RS anlysis

1 Answers   Lupin,

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what is least count of a balance? How we find out this? Any formula for least count of Analytical balance?

13 Answers   Acme Formulation, Analytical Solutions, Dr Reddys, Reddy Labs,

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why 0.005 M sulphuric acid is used to calbrate spectrophotometer and why caffiene is used for calibrating hplc

2 Answers   GVK, Torrent Pharma,

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How can we determine Moisture content of HI?

1 Answers   Cipla, Reddy Labs,

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Why to use propyl paraben in HPLC gradient calibration

0 Answers   Glenmark,

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what is mean by profiling of dissolution

1 Answers  

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What is Rf value& Rx value in TLC?

1 Answers   Abbott,

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