Analysis Note
max. Absorption (in Methanol): 412-416 nm
Application
4,4′,4′′,4′′′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid) [tetrasodium salt hydrate, TPPS] has been used in preparing Co–Al LDH/Fe(III)-TPPS film modified electrode; for demonstrating reversible redox peak attribution to Co(III)/Co(II), with iron(III) porphyrin; making it mediator for electron transfer.
Other Notes
Reagent for the spectrophotometric determination of ultra trace amounts of transition metals; determination by capillary zone electrophoresis
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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