How to prepare a multi element standard solution for ICP OES from single element standard solutions?

13 March 2019 0 9K Report

I have already prepared 1000 ppm of Zn, Ni, Cu, Cr, Cd, Mn, Pb from its nitrates and Co from CoCl. I was wondering if I can mix CoCl with the nitrates to prepare a multi element standard solution

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Science method

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