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
艾伦扳手套装
样品罐按压盖, PP,120ml,直径75 mm,高30 mm
硫化物溶液标准物质
RECEIVER ADAPTERS, BENT, W. VACUUM CONNECTION, SOCKET ST 29/32, CONE ST 29/32
甲磺酸帕珠沙星
接口夹,用于氧瓶250-300ml
CD-ACIDWAX气相毛细管色谱柱
JARS WITH FOOT, ROUGH GROUND RIM, H. 200 MM, ? 60 MM, DURAN
Bottom frit and seal set for small fluidisation vessel
1,3-二(2,4,6-三甲基苯基)四氟硼酸咪唑_