Answer / satish

Spectroscopy is the science part i.e. the study of light after its interaction with matter.
Spectrometry is the technique by which Spectroscopy is studied.

whai is primary standard?

10 Answers  

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In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?

0 Answers   Orchid,

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What the difference in loss on drying and residue on ignition

2 Answers  

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What is the name of the detector used in TOC?

1 Answers   Lupin,

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what is the diference between spectroscopy and chromatography

2 Answers   Cipla, PharmChem, Reliance,

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In BP2013, Loperamid HCl monograph. Assay by titration with 0.1N sodium hydroxide using hydrocloric acid 0.01N and reading the volume added between the 2 points of inflexion. I have a question that if the diluent solvent is ethanol is certainly consumed a amount of volume of titrant, so this volume must be eliminated on the result calculation or not apart from first point which is subtracted above.

0 Answers  

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How to calculate mass balance in RS after degradation

1 Answers   Reddy Labs,

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what is dead time in hplc?

3 Answers   Orchid,

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What is difference b/w IR&NIR

1 Answers   Apotex,

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what is difference between drug products and drug substance?

5 Answers   DRL,

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Calculate the water content in Di Sodium Tartrate (DST) based on molecular weight?

3 Answers  

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When we calculate Impurity against impurity std.solution and when we calculate impurity against diluted standard with applying RRF?

2 Answers   Torrent Pharma,

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