Standards H

Matrix: H2O Min: &gt= 995 Max: =&lt 1005 ppm Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Single-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate.

Inorganic Ventures&#39 10,000 ppm Holmium for ICP is a certified reference material set in a nitric acid matrix for stability. This holmium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines.

Inorganic Ventures&#39 10,000 ppm Holmium for ICP is a certified reference material set in a nitric acid matrix for stability. This holmium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines.

Inorganic Ventures&#39 1000 ppm Hafnium for ICP is a certified reference material set in a water (tr. nitric acid / HF) matrix for stability.

Inorganic Ventures&#39 1000 ppm Hafnium for ICP is a certified reference material set in a water (tr. nitric acid / HF) matrix for stability.

May be used to dilute your multi-element standards or can be run directly as a blank to establish your base line. Do not use any acid or water as a diluent if you are not certain of its purity.

May be used to dilute your multi-element standards or can be run directly as a blank to establish your base line. Do not use any acid or water as a diluent if you are not certain of its purity.