3,4-二羥基苯甲醛;兒茶酚甲醛;兒茶醛;兒茶醛;原二茶醛;
3,4-Dihydroxybenzaldehyde;Benzaldehyde, 3,4-dihydroxy-;3,4-Dihydroxy benzaldehyde;Protocatechualdehyde;
湖北??怂股邢薰?/span>
聯系商家時請?zhí)峒癱hemicalbook,有助于交易順利完成!
??怂?/p>