发明人孙丽萍,林芳,赵玉洁. "Method for the Synthesis of TAN [=1-(2-Thiazolylazo)-2-naphthol] [Spectrophotometric reagent for transition metals]" [P]. 中国发明专利, 专利号 CN 110795248 B, 授权公告日 2021-07-06.
发明人韩伟,马晓峰,何建平. "A Process for Preparing High-Purity TAN [=1-(2-Thiazolylazo)-2-naphthol] [Spectrophotometric reagent for transition metals]" [P]. 中国发明专利, 专利号 CN 108345304 A, 授权公告日 2015-05-12.
参考文献 Literature
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