User:Mobeen Ashraf/Notebook/Chem-581/2012/11/02: Difference between revisions
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==Description== | ==Description== | ||
The following sulfate/porphyrin solutions were prepared and the absorbance was measured for each one between 200 and 800 nm by using UV/VIS instrument: | |||
1) 1mL 50μM Na2SO4, 1mL 5μM porphyrin, 2 mL HPLC H2O | |||
2) 1mL 50μM Fe2(SO4)3, 1mL 5μM porphyrin, 2 mL HPLC H2O | |||
3) 1mL 50μM FeSO4, 1mL 5μM porphyrin, 2 mL HPLC H2O | |||
4) 1mL 50μM H2SO4, 1mL 5μM porphyrin, 2 mL HPLC H2O | |||
5) 1mL 50μM Al2(SO4)3 | |||
==Data== | ==Data== |
Revision as of 12:19, 28 November 2012
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Objective
DescriptionThe following sulfate/porphyrin solutions were prepared and the absorbance was measured for each one between 200 and 800 nm by using UV/VIS instrument: 1) 1mL 50μM Na2SO4, 1mL 5μM porphyrin, 2 mL HPLC H2O 2) 1mL 50μM Fe2(SO4)3, 1mL 5μM porphyrin, 2 mL HPLC H2O 3) 1mL 50μM FeSO4, 1mL 5μM porphyrin, 2 mL HPLC H2O 4) 1mL 50μM H2SO4, 1mL 5μM porphyrin, 2 mL HPLC H2O 5) 1mL 50μM Al2(SO4)3 Data
NotesThis area is for any observations or conclusions that you would like to note.
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