Rev. 4.4 and 5.4 Quality Controls

Rev. 4.4 and 5.4 Quality Controls for ICP and ICP-MS

All Rev. 4.4 & 5.4 Quality Controls 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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QCP-QCS-3	Quality Control Standard 3 in HNO3	125 mL	$213
QCP-QCS-4	Quality Control Standard 4 in HNO3	125 mL	$38