For ultimate purity, choose Jost’s exclusive new line of Ultra Pure mineral salts with 1 ppm max. for Pb, Cd and As, and 0.1 ppm max. for Hg. These low levels help our customers meet European Regulation 231/2012 and the ICH and USP elemental impurity guidelines. Learn more and view a full list of available products >
In recognition of success among local businesses, excellence in the industry, and committed service to customers and the community. Read more >
Now it’s easy to meet regulations (like Prop 65) that restrict heavy metals. Jost presents two new high purity zinc chemicals with less than 1 ppm of Pb.
View technical information on Zinc Citrate Dihydrate USP Low Lead Powder and Zinc Oxide USP Low Lead Powder >
Jost Chemical is a registered Veteran Owned Small Business (VOSB). To obtain a verification certificate, click here and search for “Jost Chemical” by company >