USP/ICH Elemental Impurities Standards Kit - Oral PDEs

In conjuction with our United States Pharmacopeia (USP) calibration standards, we offer six calibration standards for the analysis of metals in pharamceutical materials and products. Kit Includes: ICH Class 1 Elements + Tl - Oral PDE: 30 ug/mL Hg 15 ug/mL As 8 ug/mL Tl 5 ug/mL Cd, Pb Matrix: 5% HNO₃/2% HCl (N9304362) ICH Class 2A Elements - Oral & Parenteral PDEs: 200 ug/mL Ni 100 ug/mL V 50 ug/mL Co Matrix: 2% HNO₃ (N9304363) 100 ug/mL Au Matrix: 2% HCl (N93033728) ICH Class 2B Precious Metal Elements (no Os) - All PDEs: 100 ug/mL Ir, Pd, Pt, Rh, Ru Matrix: 15% HCl (N9304364) ICH Class 2B Se & Ag - Oral PDE: 150 ug/mL Ag, Se Matrix: 2% HNO₃ (N9304365) ICH Class 3 Elements - Oral PDEs: 1100 ug/mL Cr 600 ug/mL Sn 300 ug/mL Cu, Mo 140 ug/mL Ba 120 ug/mL Sb 55 ug/mL Li Matrix: 5% HNO₃/tr Tart/tr HF (N9304366) Internal Standards - All PDEs: 50 ug/mL Ge 20 ug/mL Ga 1 ug/mL In, Tb Matrix: 2% HNO₃ (N9304367)