Nonyl Phenol Ethoxylates
Although the US has not banned the use of detergents based on nonyl phenol ethoxylates (NPEO) and other similar "endocrine disrupting chemicals”, the European Union has, and many brand name leather product manufacturers and retailers have adopted this ban as part of their own specifications.
Using Electrospray Mass Spectroscopy, we are able to determine whether leather contains NPEO, and provide the certification that you need to supply your customers.