Inorganic Ventures' 1000 ppm Rhodium for ICP is a certified reference material set in a nitric acid matrix for stability. This rhodium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Inorganic Ventures' 1000 ppm Rubidium for ICP is a certified reference material set in a nitric acid matrix for stability. This rubidium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Inorganic Ventures' 1000 ppm Rhenium for ICP is a certified reference material set in a nitric acid matrix for stability. This rhenium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Inorganic Ventures' 1000 ppm Ruthenium for ICP is a certified reference material set in a hydrochloric acid matrix for stability. This ruthenium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Inorganic Ventures' 10,000 ppm Rhodium for ICP is a certified reference material set in a hydrochloric acid matrix for stability. This rhodium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Inorganic Ventures' 10,000 ppm Ruthenium for ICP is a certified reference material set in a hydrochloric acid matrix for stability. This ruthenium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …