Pharma Metals Calibration Standard 1: B, Ba, Cu, Fe, Zn @ 100; Ag, Al, As, Cd, Co, Cr, Li, Mn, Mo, Ni, Pb, Sb, Se, Sn, Tl, V @ 20 µg/mL in 2% HNO3/tr. HF

• Supplier: Alfa Chemistry
• Product #: APS011185