发明人赵玉洁,唐晓军,何建平. "一种L-苯丙氨酸-13C9,15N的合成方法" [P]. 中国发明专利, 专利号 CN 115444863 A, 授权公告日 2015-08-11.
Johnson M A, Fischer A B, Mueller T. "Method for the Synthesis of L-Phenylalanine-13C9,15N" [P]. US Patent, US 11610019 B2, 2016-03-23.
发明人钱学锋,马晓峰,唐晓军. "A Process for Preparing High-Purity L-Phenylalanine-13C9,15N" [P]. 中国发明专利, 专利号 CN 109938674 A, 授权公告日 2024-03-26.
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