why we are taking 85 ml of concentrated HCl to prepare 1N Solution

4 Answers   SG Phyto Pharma,

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Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?

0 Answers  

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According to ICH,India is coming under which climatic zones?

1 Answers   Cipla,

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why base line not starts from zero in gc?

1 Answers   Aurobindo, FDC, Reddy Labs,

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How require to develop GC method? how to select diluent, GAS, column selection and other chromatographic conditions?

0 Answers  

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What is the reason for negative peak in HPLC while using UV detector.

2 Answers  

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WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY

0 Answers  

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how to start the method development of Dissolution and related substances.

1 Answers   Apex,

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what is mean by peak intigrity?

0 Answers  

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what is LC - MS ? What its wide use in cro/pharmaceutical Industry

4 Answers   Ranbaxy,

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what is the d/f b/w normality and molarity and molality..?

1 Answers  

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In rs method development when we are going area normalization method to dilute standard method?

0 Answers  

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