Rev. 4.4 and 5.4 Internal Standards

Rev. 4.4 and 5.4 Internal Standards for ICP and ICP-MS

All Rev. 4.4 & 5.4 Internal Standards manufactured by Inorganic Ventures use high-purity starting materials and are produced in accordance with our stringent Quality Assurance guidelines. Custom EPA Standards are available upon request.

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CGAUN1-1	1000 ppm Gold for ICP in HNO3	125 mL	$82
2008ISS	200.8 Internal Standard in HNO3	125 mL	$90