The paper chromatographic separation of S-2, S03-2, 504-2 and S2O3-2. | [Pakistan journal of scientific research • 1990]

Author(s):

1. Bashir A. Nasir: Institute of Chemistry, University of Punjab, Lahore, Pakistan

2. Zahid Javed: Institute of Chemistry, University of Punjab, Lahore, Pakistan

3. Munaja Mujahid: Institute of Chemistry, University of Punjab, Lahore, Pakistan

Abstract:

A series of experiments were performed to select suitable eluting solvents for separation of anions S-2, SO3-2, So4-2 and S2O3-2. Two solvents (Methanol : Pyridine :Ammonium hydrcxide) and (Ethanol : Pyridine : Water) proved effective for the separation of the anions. Malachite green and mixture of KMnO4 and BaCl2 were used as locating reagents.

Page(s): 17-22

DOI: DOI not available

Published: Journal: Pakistan journal of scientific research, Volume: 19, Issue: 1--2, Year: 1990

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