发明人张德明,杨光,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111308615 A, 授权公告日 2022-11-27.
发明人王建平,李文辉,郭海燕. "Method for the Synthesis of 4-3-(4-Iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio-1,3-benzenedisulfonate sodium salt" [P]. 中国发明专利, 专利号 CN 114406508 B, 授权公告日 2025-04-10.
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