Answer / praveen kumar

The chromatogram recording the detector response when only the mobile phase emerges from the column

Generally for Normal Phase HPLC,stationary phase is Polar.In place of polar if we take non-polar means what happened & why?

7 Answers   Macleods,

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What is difference between assay by Hplc and uv

2 Answers   Aizant, Fredun Pharmaceuticals, Hetero, Marksans Pharma,

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What is third generation HPLC Columns?

0 Answers   Emcure,

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What is the SOP for SOP

4 Answers   JBCPL,

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What is heavy water

3 Answers   Meghmani Organics,

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Why a1% value is used for some product ? What is the criteria for selection a1% value ?

0 Answers   Zim Laboratories,

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what should be the precision during technology transfer?

3 Answers   Glenmark,

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why PH range 0-14 explain

5 Answers   DRL, Reddy Labs, Saint Gobain, Viva,

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what is main use of primary standards in caliration

2 Answers   Lee Pharma, Lupin, Nectar Lifesciences,

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what is differance between density and specificgravaty

2 Answers   Neuland,

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can some other acids like nitric acid or HCl can be used in the calibration of UV.Vis. spectrophotometer????

2 Answers   Cipla,

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why we are adjusting the ph in buffer solution preparation

2 Answers  

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