ResourceSpectroscopy
Photometric Determination of Sulfite in Shrimps
Photometric Determination of Sulfite in Shrimps
15 May 2016Sulfites are often used as preservatives in food like dried fruit and preserved vegetables. Although shrimp are sometimes treated with sulfites on fishing vessels, the chemical may not appear on the label. This application note demonstrates a photometric method for the determination of sulfite content in shrimp samples using the Spectroquant® Prove.