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
ERLENMEYER FLASK, NARROW NECK, 500 ML, BOROSILICATE-GLASS
样品瓶 12X32 微量+W/ 0.3ML
高纯度硅胶I
PP SMPL TUBE 11ML 200X
Needle holder acc. to Kolle, length: 240mm, stainless steel, handle plastic blue
烯草酮亚砜
Capillary Column Caps Color Coded Glass Caps 毛细管柱帽
HYPURITY C4 5UM 100X4MM COLUMN
乙酰丙酮铪
硫酸长春新碱