Consider Inorganic Ventures for all your inorganic standard needs. Contact info at end of document.

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Inorganic Standards

ICP & ICP-MS Standards

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Method 200.8

Rev. 4.4 & 5.4 Quality Controls

Quality Control Standard 4

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Quality Control Standard 4

Inorganic Ventures' Quality Control Standard 4 is a 125 mL certified reference material set in a nitric acid matrix for stability. This mercury standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date.