. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 10 02. 300 400 500 600 700 Wavelength (nm) 800 900 Figure 5. Absorption spectra of vanadium complexes, a. Vanadi- um! Ill) sulfate (V,(SO4)3) was dissolved in 30 mA/H,SO4 in a concen- tration of 40 mA/at pH 1 under an anaerobic atmosphere of argon gas. Absorbance is expressed as (molar extinction coefficient), b. Vanadi- um! IV) oxide sulfate (VOSO4) was dissolved in distilled water in a con- centration of 10 mA/ at pH to Absorbance was expressed as (molar extinction coefficient), c. Simulated spectrum, closely rese
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 10 02. 300 400 500 600 700 Wavelength (nm) 800 900 Figure 5. Absorption spectra of vanadium complexes, a. Vanadi- um! Ill) sulfate (V,(SO4)3) was dissolved in 30 mA/H,SO4 in a concen- tration of 40 mA/at pH 1 under an anaerobic atmosphere of argon gas. Absorbance is expressed as (molar extinction coefficient), b. Vanadi- um! IV) oxide sulfate (VOSO4) was dissolved in distilled water in a con- centration of 10 mA/ at pH to Absorbance was expressed as (molar extinction coefficient), c. Simulated spectrum, closely resem- bling that of the vanadobin shown in Figure 2, was obtained when va- nadium(III) sulfate (V2(SO4)3) and vanadium(IV) oxide sulfate (VOSO4) were mixed together at respective concentrations of mA/ and mA/. This simulation suggested clearly that the chemical forms of vanadium in the +3 and +4 oxidation states were approximately in the ratio 5:6 in the vanadobin of A. gemmata eluted from Sephadex G- 15 column (Fig. 2).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
