35 Years. Pure Success. FIND OUT HOW IT ALL STARTED > 1 2 3 4 5 Jost Chemical is an FDA-registered, FSSC 22000-certified cGMP manufacturer of high purity specialty chemicals for pharmaceutical, biotech, nutritional, food and other markets. Our ability to customize products that meet USP/EP/ACS/FCC/GB and other customer-specific requirements has made us a global leader in quality. For more than 35 years, Jost has ensured that every step of the process is controlled, meeting the highest levels of purity and lot-to-lot consistency. Ammonium NH4 Calcium 20 Ca 40.078 Copper 29 Cu 63.546 Iron 26 Fe 55.845 Magnesium 12 Mg 24.3059 Manganese 25 Mn 54.938045 Potassium 19 K 39.0983 Sodium 11 Na 22.989770 Strontium 38 Sr 87.62 Zinc 30 Zn 65.38 Ultra Pure / Low Heavy Metals JOSTCOTE® Microencapsulated Request a Quote or Sample Stay Connected Events SupplySide West Las Vegas, NV October 25-28, 2021 Booth 4274 See more upcoming events News Jost Chemical at SupplySide West 2021 New Webinar! Zinc: Nutrition, Immunity and Formulatory Performance See more Videos The Jost Story: 30 Years of Pure Quality JOSTCOTE® Microencapsulated Products View more Updates Learn about new Jost products and events. subscribe Markets Jost products are suitable for any market requiring high purity chemicals with specialty specifications, such as: Nutritional Pharmaceutical/Biotech Specialty Meeting customer requirements. Exceeding expectations. At Jost Chemical, customer satisfaction drives our success. Getting it right, to your specifications, the first time – that’s the Jost difference. From consultation and development to final packaging and delivery, we provide exceptional service with extraordinary results. We offer technical support, flexible ordering and a range of packaging options. For quality delivered on time, our customers know they can rely on Jost. Learn More About Our Offerings WHO WE ARE PRODUCTS DOCUMENTS NEWS CONTACT CAREERS SPANISH GERMAN FRENCH FOLLOW US LINKEDIN FACEBOOK Jost Chemical Co. (The Americas and Asia) 8150 Lackland St. Louis, MO 63114 Tel: +1 314 428 4300 Fax: +1 314 428 4366 customer.service@jostchemical.com customer.service@jostchemical.com Jost Chemical Poland sp. z o.o (Europe, Middle East and Africa) ul. gen. Kazimierza Pułaskiego 7 64-000 Kościan, Poland Tel: +48 65 322 69 60 Fax: +48 65 322 69 06 customer.service@jostchemical.com custserv@jostchemical.com Sitemap Privacy Policy Cookies Terms of Use Copyright © 1995–2021 Jost Chemical Co. All rights reserved. By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Accept All Cookies Cookies Settings