Answer / ankit puri goswami

Gas chromatography, may be for the Flow rate accuracy of Nitrogen gas cylinders

how do you established the RRF for unknown impurity

6 Answers   Square Pharma,

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What is the difference between HPLC and GC?

3 Answers  

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using gradient pressure in gas chromatography are not ?using gradient pressure why

0 Answers   Reliance,

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what is basc principle of the HPLC,IR,UV AND GC? what is difference between diffusion spectra and transmision spectra in IR?

1 Answers   Cadila, Dr Reddys, GICC, Mylan, Sygene, Torrent Pharma, Zydus Cadila,

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Can any one tell what is RECALL OF PROCEDURES is

1 Answers   Macleods,

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Why we are using K2Cr2O7 for control of absorbance in UV?

2 Answers  

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What is the formula for Tapdensity /

6 Answers   Dr Reddys, GR Intrachem,

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What is chiral and why this performing in HPLC

4 Answers   Hetero, Macleods,

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does water content by KF will calculate only external moisture absorbed or the ligand ? (for ex copper sulphate pentahydrate)

0 Answers   NA,

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What is stray light in uv what are units for stray light

0 Answers   Dr Reddys,

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How to prepare 50 ppm ammonia solution form 25% ammonia solution?

8 Answers   Cadila, IIT,

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How can you prepare 0.05M Ammonium acetate volumetric solution?

2 Answers  

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