3,5-DiBr-PAESA sodium is a water-soluble pyridylazo-based highly sensitive chromogenic reagent. With the assistance of EDTA for masking copper and bromide ions for dissociating silver chelates, 3,5-DiBr-PAESA sodium enables accurate determination of sub-milligram level silver ions in strongly acidic high-copper systems via flow injection spectrophotometry[1].
Molekulargewicht:
528.19
CAS Nummer:
[164581-25-3]
Formel:
C16H17Br2N4NaO3S
Target-Kategorie:
Biochemical Assay Reagents
Anwendungsbeschreibung:
MCE Product type: Dye Reagents
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