difference between record & document ?

4 Answers  

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could negative ions be produced by bombardment process in mass spectrometry?

0 Answers  

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about method developement in hplc

0 Answers  

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how to prepare low ppm solution from high ppm solution ?

1 Answers  

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why does the result variation in hplc and gc with same sample ?

4 Answers   Matrix,

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in uv visible spectroscopy calibration why we are using potasium dichromate and tolune

4 Answers   Reddy Labs,

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What is the difference between drug product and drug substance?

1 Answers   Apotex,

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why the sucrose used in calibration of polarimeter

5 Answers   Neuland,

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solvents used in NMR

2 Answers   Laurus,

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What is the correct way to digest milk powder to get the corrrect value of Fe and Zinc?

1 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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What is the difference b/w OVI Solvents and Residual Solvents in case of Gas Chromatogaphy and What is its Detection Limit?

8 Answers   Jubilant Organosys, Suven Life Sciences,

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