Ponceau 3R

Application
Ponceau 3R may be used as an analytical reference standard for the quantification of the anayte in food samples using ion-pair liquid chromatography with photodiode array and electrospray mass spectrometry detection.[1] Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description
Ponceau 3R is a carcinogenic sulfonated azo dye, commonly used as a coloring agent in textiles, food products, paper, etc.[1] Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.