MULTI-ELEMENT STANDARD 6, Ricca Chemical
Manufacturer: Ricca Chemical Co.
VeriSpec Multi-Element Standard 6 2500 ppm Zn; 900 ppm Pb, Cr; 800 ppm Cu, 200 ppm Ni, 10 ppm Cd Manufactured and Tested in an ISO 1, Shelf Life (Months): 12, (DOT Regulated: UN3264, Class 8, PGII)