如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
4-正丙基联苯
25cm2细胞培养瓶,TC处理,密封盖,灭菌
4(5)-乙基咪唑
GLASS PART FOR STIRRER GUIDES, ST 45/40, GL 25
SEPARATORY FUNNEL, 500 ML, CONICAL UNGRADUATED BOROS. ST- PTFE-STOPCOCK PLUG, BORE 4 MM, ST-PE ST
TLC玻璃展开缸
TPXR烧杯
IVORY 聚四氟乙烯/RR 隔垫 .482 用于
环己基三甲氧基硅烷