Is there a manufacturer that produces and sells the "trace element solution SL-7"?

05 May 2013 1 2K Report

This solution was originally described by Biebl, H., and N. Pfennig (1981).

It's so easy to prepare SL7 or SL8. Just follow the original paper. All the salts are Standard and are certainly present in your Institution - maybe with a Little help from the Institute of Inorganic Chemistry. Courage!

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