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
INERT CAP FOR AMINES 毛细管柱
CP-SIL 5 CB气相毛细管柱
对氰基辛氧基联苯
ANCHOR STIRRERS FOR REACTION VESSELS WITH GROUND AND POLISHED SHAFT WITH PIVOT 640x16 MM ST 45/40 KF/LF 25/120
甲酸肼
乙烯基膦酸二乙酯
灯芯(不锈钢酒精灯用)
氧化镉
STRAIGHT WALL 样品瓶 187/包装
4-(3-Aminophenyl)-2-Methyl-3-Butyn-2-Ol