Zirconium ICP standard

Zirconium ICP standard, traceable to SRM from NIST ZrCl₄ in HCl 7% 1000 mg/l Zr Certipur^®

Zirconium ICP standard, traceable to SRM from NIST ZrCl₄ in HCl 7% 10000 mg/l Zr Certipur^®