Standards, S, ICP-MS, 30 mL, Speciation
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1000 ppm Selenium+4 for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Selenium+4 for ICP is a certified reference material set in a nitric acid matrix for stability. This selenium+4 standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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1000 ppm Selenium+6 for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Selenium+6 for ICP is a certified reference material set in a water (tr. nitric acid) matrix for stability. This selenium+6 standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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