J-KEM Scientific, Inc. 858 Hodiamont Ave , St. Louis , 63112 Environmental XPRT Downloads About Solutions products industries Publications videos Downloads Home Companies J-KEM Scientific, Inc. Locations J-KEM Scientific, Inc. Show or hide locations in map Headquarters Office locations Locations served Distributors Manufacturer J-KEM Scientific, Inc. Headquarters 858 Hodiamont Ave St. Louis MO 63112 Phone/Fax Number Contact supplier Contact supplier Loading... Drop file here or browse Great, file uploaded. Change File Drop file here or browse Yes, please send to similar suppliers. SEND Cancel and close