File:Porphine Absorbance.png

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Porphine_Absorbance.png(769 × 577 pixels, file size: 30 KB, MIME type: image/png)

Graph of absorbance versus wavelength (nm) of tetra(4-sulfonatophenyl) porphine dihydrogen chloride at concentrations of 9.445 nM, 94.45 nM, and 944.5 nM in water. Data was obtained with a Shimadzu UV-2550 spectrophotometer with medium scan speed and a slit width of 1.0 nm.

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current08:44, 18 October 2012Thumbnail for version as of 08:44, 18 October 2012769 × 577 (30 KB)Melissa Novy (talk | contribs)Graph of absorbance versus wavelength (nm) of tetra(4-sulfonatophenyl) porphine dihydrogen chloride at concentrations of 9.445 nM, 94.45 nM, and 944.5 nM in water. Data was obtained with a Shimadzu UV-2550 spectrophotometer with medium scan speed and a s
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