2-(5-Bromo-2-pyridylazo)-5-[N-propyl-N-(3-sulphopropyl)amino]phenol disodium salt dihydrate (5-Bromo-PAPS) ≥95,0% (durch Elementaranalyse) zur spektralphotometrischen Bestimmung von Cu und Co, für die Bestimmung von Zink, Supelco®
Lieferant: Merck
M-Clarity™ Qualitätsstufe = MQ100
93832-100MG-F
93832-100MG-FEA
162
EUR
93832-100MG-F
2-(5-Bromo-2-pyridylazo)-5-[N-propyl-N-(3-sulphopropyl)amino]phenol disodium salt dihydrate (5-Bromo-PAPS) ≥95,0% (durch Elementaranalyse) zur spektralphotometrischen Bestimmung von Cu und Co, für die Bestimmung von Zink, Supelco®
2-(5-Bromo-2-pyridylazo)-5-[N-propyl-N-(3-sulphopropyl)amino]phenol disodium salt dihydrate (5-Bromo-PAPS)
2-(5-Bromo-2-pyridylazo)-5-[N-propyl-N-(3-sulfopropyl)amino]phenol disodium salt dihydrate may be used as a reagent for the determination of copper and iron by flow injection-catalytic photometric method using serial flow cell.
Reagent for the direct determination of zinc in human serum by flow-injection spectrophotometric analysis.
Verpackung: Bottomless glass bottle. Contents are inside inserted fused cone.
Formel:
C₁₇H₁₉BrN₄Na₂O₄S·2H₂O Molecular Weight: 537,34 g/mol |
MDL:
MFCD03791119 CAS-Nummer: 679787-08-7 |
Spezifikation Testergebnisse
Appearance (Color) | Light Brown to Very Dark Brown and Light Red to Very Dark Red |
Appearance (Form) | Powder |
Assay (Elemental analysis) | ≥ 95.0 % |
Carbon Content | 38.00 % (Theory) |
Hydrogen Content | 4.31 % (Theory) |
Nitrogen Content | 10.43 % (Theory) |
Infrared Spectrum | Conforms to structure |
Application Test | for colorimetric det. of Zn (II), Cu (II), Fe (II), Co (II), H2O2 |
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