The 10% v/v Nitric Acid solution is a certified reference material designed for accurate calibration in compliance with USP Method <232> and ICH Q3D guidelines for Class 1 oral elemental impurities. This standard solution contains four elements at specified concentrations, suitable for use with various instruments requiring multi-element calibration standards.
Product Specifications
| Specification | Details |
|---|---|
| Part Number | IV-STOCK-65-125ML |
| Description | USP<232>/ICH Q3D Class 1 Oral Elemental Impurities |
| Matrix Composition | 10% v/v Nitric Acid |
Elemental Concentrations
| Element | Concentration (µg/mL) |
|---|---|
| Arsenic (As) | 15 |
| Cadmium (Cd) | 5 |
| Mercury (Hg) | 30 |
| Lead (Pb) | 5 |









