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
甲醇中妥布特罗
带盖的重型圆桶罐5加仑
气相进样针, 901 RN 10μL
叶酸测定培养基
HYPERSIL GOLD PFP 5UM 10X3MM DROP-IN GUARDS PK/4
ST-STOPPERS, WITH OCTAGONAL PLATE, SOLID GLASS, ACC. TO DIN 12252, ST 24/29, AMBERGLASS
岛津玻璃衬管,/GC-8A
50mL厚壁低形烧杯
1H,1H,5H-八氟戊基1,1,2,2-四氟乙醚,>98.0%(GC)
气相保护柱