QC STANDARD 23, Ricca Chemical
Manufacturer: Ricca Chemical Co.
VeriSpec QC Standard 23 1000 ppm: Ag, Al, B, Ba, Bi, Ca, Cd, Co, Cr, Cu, Fe, Ga, In, K, Li, Mg, Mn, Na, Ni, Pb, Sr, Tl, Zn /, Shelf Life (Months): 12, (DOT Regulated: UN2031, Class 8, PGII)