mixed 1.0 ml of methanol and 1.0 ml of toluene and injected in gas chromatography.will you prove that both solvents are in the ratio 1:1(not by area normalization)

1 Answers  

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Why used 0.02% v/v solution of toluene in hexane for calibration of UV.

3 Answers  

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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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U have 4 strengths have different coating meterial which one u chose to do forced degradation stady in validation

1 Answers   Reddy Labs,

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defination of wavelength & wave number

4 Answers  

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What is Fourier Transform Spectrosopy?

5 Answers   Aurobindo, Hetero, Lupin,

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what is defferance between dipolemoment and polarity

1 Answers   Neuland,

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In which situation we require to prepare the standard solution from sample in Related substance method?

0 Answers  

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what is use in calibration of conductivitimeter?

1 Answers   Claris Lifesciences, SRF,

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what is different between volumetric solution and general solution

1 Answers  

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What is column in chromatography?

0 Answers   Chembond Chemicals,

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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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