80 元券thiosemicarbazon9783844387612hydrazonecompounds¥10810去看看上海外文图书音像专营店发布了按需印刷Synthesis of novel oxime, hydrazone and thiosemicarbazone compounds[9783844387612]25 元券thiosemicarbazon9783844387612hydrazonecompounds¥9360去看看澜瑞图书专营店发布了【4周达】Synthesis of novel oxime, hydrazone and thiosemicarbazone compounds [9783844387612]