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
双丙酮-D-葡萄糖
曲利苯蓝
过滤器终端部件, PEEK 0.5UM 10PK
Measuring head (SPE) for 884
聚乙烯亚胺, M.W. 1800, 99%
HyperSep Phenyl SPE Column 2g/15mL 20个/包装
Talboys Model 704可调式钢瓶底座
Stirrer shaft, PLASTIBRAND, PTFE,dia. 9,5 mm, l. 550 mm, steel core
甲酸铵 AR(沪试)
MELTING CRUCIBLES 72 ML, PORCELAIN, DIA. 50 MM, HEIGHT 62 MM, HIGH FORM, GLAZED