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发明人钱学锋,罗永刚,郑宇鹏. "Method for the Synthesis of 2-[(5(6)-Tetramethylrhodamine]carboxylic Acid N-Hydroxysuccinimide Ester" [P]. 中国发明专利, 专利号 CN 111854194 B, 授权公告日 2017-02-11.
发明人郭海燕,钱学锋,马晓峰. "A Process for Preparing High-Purity 2-[(5(6)-Tetramethylrhodamine]carboxylic Acid N-Hydroxysuccinimide Ester" [P]. 中国发明专利, 专利号 CN 117585357 A, 授权公告日 2025-04-14.
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