what is the relation of normality & molarity ? give me formula?

5 Answers  

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In Agilent HPLC calibration using Empower 3 Software, What is the criteria for GPV Baseline starting point? i.e., Either it can start from -0.00/+0.00 or any range is there like -0.05 to +0.05 or ......etc?

1 Answers   Apotex,

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what v define from IR & NMR spectroscopy ?

2 Answers   Sun Pharma,

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I got 88.0 % assay for a drug in HPLC analysis for same injection i got 40.0% related substances is it possible? what is the relation between results of assay and purity?

5 Answers  

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what is the difference b/w water content & moisture content

3 Answers   Dr Reddys,

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What is the principle of HPLC?

3 Answers   Cipla, Lupin,

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In performance Check of GC Why Hexadecane Peak is Considered 

0 Answers   Asian Paints, MSN Pharma,

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What is the importance of sulphated ash test?

1 Answers  

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In HPLC calibration, caffeine is used as primary standard for wave length calibration due to caffeine is having dual maxima at 273 & 205 nm and one minima at 245 nm. Any body can give reference of these details from any pharmacopeia (with chapter no.) or any other authentic guideline?

0 Answers  

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How will decide to use HPLC OR GC for developing method for unkown compund

5 Answers  

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what is dissolution What is unit of KF? what is the significant of pH in HPlc? WHY POTASSIUM HYDROGEN PTHALATE IS USED FOR PERCHLORIC ACID? What is difference btw UV detector & RID detector?

1 Answers  

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what is kf principal

5 Answers   Dr Reddys, Indian Immunologicals,

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