Answer / shailesh

As per usp

Why we are performing wavelength accuracy at lower and higher wavelengths in HPLC calibration

3 Answers  

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what is the most common FT-IR source used for the MID&Near IR regions?

1 Answers   Dr Reddys, Piramal Enterprises,

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how peak can be sharp in hplc when it is come flat

6 Answers   Graviti Pharmaceuticals,

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what is difference of uv and pda

13 Answers   Akums, MSN, MSN Pharma, Shilpa Medicare,

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As per USP u/vacuum means (how much vacuum should be applied)?

1 Answers   Mylan,

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why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?

0 Answers  

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In UV calibration we use Holmium perchlorate solution made in 1.4M perchloric acid The question is that 1.4 M perchloric acid we make is it in water or glacial acetic acid?

4 Answers  

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What is method validation in quality control

1 Answers   Alchem,

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Why base line not start from zero in GC Chromatography analysis.

1 Answers   Orchid,

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What is the principle of GC/HPLC ?

4 Answers   BioCan, Biocon, Megafine Pharma,

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what is differance between density and specificgravaty

2 Answers   Neuland,

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What are the different zones in stability according to ICH?

1 Answers   Apotex,

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