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
样品环 PEEK材料 (5uL)
DURAN? super duty Erlenmeyer flask, narrow neck, with graduation, 1000 ml
1-(3-甲基苄基)哌嗪
丙二酸钠盐 一水合物
5mL量筒
启动套装
滴定管
300ml三角瓶
SUPP.ROD-MOUNT.FOR SP
VACUUM RECEIVERS, 2 GL 18/10, 2 GL 14/6, WITH 2 HOSE CONNECTIONS (PP)