Standards, N, Inorganic Ventures, 500 mL, Atomic Absorption
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1000 ppm Nickel for AA
Inorganic VenturesInorganic Ventures' 1000 ppm Nickel for AA is a certified reference material set in a nitric acid matrix for stability. This nickel standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: …
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1000 ppm Niobium for AA
Inorganic VenturesInorganic Ventures' 1000 ppm Niobium for AA is a certified reference material set in a water (tr. nitric acid / HF) matrix for stability. This niobium 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 Neodymium for AA
Inorganic VenturesInorganic Ventures' 1000 ppm Neodymium for AA is a certified reference material set in a nitric acid matrix for stability. This neodymium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …