Answer / kizar ahamed

X-ray diffractionW (XRD) is a material characterization
technique that can be useful for analyzing the lattice
structure of a material. The basic principle behind XRD is
Bragg’s Law of diffraction.

Answer / kishore

n lambda = 2d sin theta

Answer / g.padmalaya

It is the characteristaion technique that will give size of the material , lattice parameter calculation of the particular material. each and every signal of the xrd follows the braggs law.then only it will be detected by the detector. based on the signal it ll play a role in the pattern.

How to establish relative response factor for hplc. Why it is required?

0 Answers  

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During Validation study, Recovery is passing at all levels but Linearity is failing. Justify?

1 Answers   Mylan, Torrent Pharma,

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in hplc calibration we are using 0.05% acetone why we are using that one and what happen when its conc increases or decreases

4 Answers   Aurobindo, Cadila, Martin,

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what is the principle involved in turbidometry and nephelometry ?

0 Answers   Graviti Pharmaceuticals,

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why use benzophenone & caffene acetone in hplc calibration

1 Answers  

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various methos to calculate precision in validation methods in HPLC?

2 Answers  

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why we use 0.1% acetone in gradient calibration of HPLC?

3 Answers   Cipla, Dr Reddys, FDC,

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Why 162 mg NaOH used for 1N volumetric solution in 150 ml water then 54.5 ml diluted with 1000 ml

0 Answers  

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How we fix the validity period of a Normal solution and re-standardization due date

3 Answers  

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what is the principal of malvern particle sizer & its used in pharma industry

3 Answers  

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Why sulfuric acid is used in sulphated ash / residue on ignition test.

9 Answers   CS Pharmaceuticals, Dr Reddys, GVK, HPLC, Micro Labs, Samrudh, Watson Pharmaceuticals, Wings Customer Care,

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why we conclude the area% for the chromatographic purity?

1 Answers   Amneal Pharmaceuticals, Lupin,

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