Search Results - "Rohwer, E.A."

Carbohydrate reserve dynamics as influenced by shoot control strategies and climatic conditions prior to flowering in ‘Mauritius’ litchi by Cronje, R.B., Ratlapane, I.M., Rohwer, E.A., Hoffman, E.W., Huang, X.M.

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Molybdenum(VI) equilibria in different ionic media. Formation constants and thermodynamic quantities by Cruywagen, J.J, Draaijer, A.G, Heyns, J.B.B, Rohwer, E.A

“…Molybdenum(VI) equilibria have been investigated in LiClO 4 (2.0 M) and NaCl (1.0 and 2.0 M) media by potentiometry, molybdenum-95 NMR and calorimetry. In the…”
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New spectrophotometric evidence for the existence of HCrO4 by Cruywagen, J.J., Heyns, J.B.B., Rohwer, E.A.

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Molybdenum(VI) complex formation—8. Equilibria and thermodynamic quantities for the reactions with citrate by Cruywagen, J.J., Rohwer, E.A., Wessels, G.F.S.

“…Complex formation between molybdate and citrate has been investigated in the pH range 1.0–9.0 by potentiometry, spectrophotometry, differential pulse…”
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New spectrophotometric evidence for the existence of HCrO 4 by Cruywagen, J.J., Heyns, J.B.B., Rohwer, E.A.

“…A spectrophotometric study of the protonation and dimerization of CrO 4 2− at different concentrations in the pH range 8-2.5 at 25°C in 0.1 M (Na)Cl medium led…”
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Spectrophotometric investigation of the complex formation of molybdate and tungstate with Alizarin Red S by Cruywagen, J.J., Heyns, J.B.B. & Rohwer, E.A.

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Molybdenum(VI) complex formation. Equilibria and thermodynamic quantities for the reactions with malate by Cruywagen, J.J., Rohwer, E.A., van de Water, R.F.

“…Complex formation between molybdate and malate has been investigated in the pH range 1.5–7.5 by potentiometric, spectrophotometric and enthalpimetric…”
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Spectrophotometric investigation of the complex formation of molybdate and tungstate with Alizarin Red S by Cruywagen, J.J., Heyns, J.B.B. & Rohwer, E.A.

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