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
有机相过滤膜
锥形接口夹,POM材质,NS34/35,橙色
PTFE/硅橡胶隔垫,用于20-400瓶口
EXHIBITION GLASSES, DURAN, CAPACITY 300 ML, ST 45
进样针,RN Bevel tip
取样勺,500 ml,80 x 125 mm,PTFE 材质
气相色谱柱,TG-35MS AMINE 15m x 0.32mm x 1.50μm
3-Nitrophenanthrene,10ng/ul 标准品
PUNYW8879364 Salbutamol-d9
UBBELOHDE VISCOMETERS, DIN TYPE WITH IMPRINTED CONSTANT ACC. TO ISO/DIN 3105, DIN 51502, BS 188,