INTERFERENCE CHECK STANDARD 17, Ricca Chemical
Manufacturer: Ricca Chemical Co.
VeriSpec Interference Check Standard 17 20,000 ppm K; 1000 ppm As, Pb, Tl; 500 ppm Se; 300 ppm Ag, Ba, Cd, Co, Cr, Cu, Ni, V, Zn; 200 ppm Mn, Shelf Life (Months): 12, (DOT Regulated: UN3264, Class 8, PGII)