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Importing Wikidata short description: "Chemical detector for metal ions in complexometric titrations" (Shortdesc helper) |
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* [[Fast Sulphon Black]] with [[Ethylenediaminetetraacetic acid|EDTA]] for [[copper]]
* [[Hematoxylin]] for [[copper]]
* [[Murexide]] for calcium and [[rare earths]], but also for [[copper]], [[nickel]], [[cobalt]], and [[thorium]]
* [[Xylenol orange]] for [[gallium]], [[indium]] and [[scandium]]
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