Answer / kumar

kcl will be used in Limit of stray light, toluene and hexane will be used in limit of resolution,K2Cr2o7 will be used in control of Absorbance and Holmium oxide will be used in control of wavelength

Answer / dipti shah

to check accuracy of wavelength scan

what is regration method in method validation , how we can calculate it.

3 Answers   Cipla, Sun Pharma,

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is a bonded water molecule in an organic material can be easlisy and accuractly determined by KF rather than LOD

2 Answers  

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Near infrared Principle

1 Answers  

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In Analytical method development related substance method when did follow w/w method when did follow area normalisation method

5 Answers  

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in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?

0 Answers  

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how can we calculate void volume?give its importance in brief

1 Answers   Natco,

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gc Calibration % RSD failed what is the possible reasons?

5 Answers   Divis Laboratories,

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Why to use propyl paraben in HPLC gradient calibration

0 Answers   Glenmark,

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What is the diffrence between the performing of LOD ordinary drying at voven and vaccum method.

4 Answers   Apex,

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importance of internal standard and in what conditions it is used?

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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in determination of(acetone) moister content we are using methanol replaced by pyredine.what hapend in that reaction.

2 Answers   Glenmark, Neuland,

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