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
紫外线吸收剂 UV-329;2-(2'-羟基-5'-叔辛基苯基)苯并三唑奥克三唑
PPN SCREW CAP, YELLOW
转子, Swing out, 4x100ml, ID, Sealable
乳糖酸
FLASKS, PEAR SHAPED, SIDE NECKS ANGLED, 25 ML, CN ST 19/26, SN ST 14/23
高纯球形硅胶
CYLINDRICAL CRUCIBLES, MADE OF ALUMINA
SiliaFlash? N90REY, GL 32D, GL 45OPCOCK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
酸性铬蓝K
聚四氟坩埚