Thionoline definitions

Thionoline

• (n.) A beautiful fluorescent crystalline substance, intermediate in composition between thionol and thionine.
Found on http://thinkexist.com/dictionary/meaning/thionoline/

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Thionoline

Thi·on'o·line noun (Chemistry) A beautiful fluorescent crystalline substance, intermediate in composition between thionol and thionine.
Found on http://www.encyclo.co.uk/webster/T/45

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