QC STANDARD 9, Ricca Chemical
Manufacturer: Ricca Chemical Co.
VeriSpec QC Standard 9 50 ppm: Al, As, Co, Cr, Cu, K, Na, P, Pb Manufactured and Tested in an ISO 17025/Guide 34 Facility, Shelf Life (Months): 12, (DOT Regulated: UN3264, Class 8, PGII)