产品规格: | 分析纯 | 产品数量: | 10000.00 公斤 |
---|---|---|---|
包装说明: | 客户需求 | 价格说明: | 不限 |
查看人数: | 210 人 | 本页链接: | https://info.b2b168.com/s168-41929383.html |
2,2'-联吡啶-4,4'-二羧酸/2,2'-Bipyridyl-4,4'-dicarboxylic acid/4,4'-Dicarboxy-2,2'-bipyridine/cas: 6813-38-3 (含量,98%;年产量10吨)cas:6813-38-3 2,2'-联吡啶-3,3'-二羧酸/2,2'-Bipyridyl-3,3'-dicarboxylic acid/3,3'-Dicarboxy-2,2'-bipyridine (含量,98%;年产量10吨)cas:4433-01-6 2,2'-联吡啶-5,5'-二羧酸/2,2'-Bipyridyl-5,5'-dicarboxylic acid/5,5'-Dicarboxy-2,2'-bipyridine (含量,98%;年产量10吨)cas:1802-30-8 2,2'-联吡啶-6,6'-二羧酸/2,2'-Bipyridyl-6,6'-dicarboxylic acid/6,6'-Dicarboxy-2,2'-bipyridine (含量,98%;年产量10吨)cas: 4479-74-7