General description
Naphthol Yellow S is a dye that is known for its hazardous nature.
Application
Naphthol Yellow S may be used as an analytical reference standard for the determination of Naphthol Yellow S in:
- Foodstuffs by solid phase extraction (SPE) and high performance liquid chromatography (HPLC)-diode array detection (DAD)-ion trap time-of-flight tandem mass spectrometry (IT-TOF-MS3) equipped with multiple reaction monitoring (MRM) detection.
- Drinks and candies by SPE followed by analysis using HPLC coupled to photodiode array (PDA) detector.
- Wastewater samples by adsorption column chromatography.
- Embroideries designed by the famous 19th century French painter Emile Bernard.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Recommended products
This product is also available as a digital reference material (dRM) in our new online portal for identity confirmation of NMR spectra. You can digitally match your NMR spectra with the proton NMR spectra of this product. Learn more or reach out to us for a free trial.
- UPC:
- 51473301
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 49547-25MG