Microanalysis is the chemical identification and quantitative analysis of very small amounts of chemical substances (generally less than 10 mg or 1 ml) or very small surfaces of material (generally less than 1 cm2). One of the pioneers in the microanalysis of chemical elements was the Slovenian-Austrian Nobel Prize winner Fritz Pregl.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).