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
BOTTLE HOLDER FOR DOSINO
SEALING RINGS (SILICONE + PTFE), FOR POLISHED SPHERICAL JOINTS, KS 35
Millipore Amicon Ultra-4离心超滤管
浓馥香兰素;2-乙氧基-5-(1-丙烯基)苯酚
螺纹堵头1/8英寸,PTFE
苯系物分析柱,2M SUS FOR SHIMADZU
BARREL FUNNELS, HDPE, O.? 220 MM, STEM ? 25 MM
Cbz-DL-蛋氨酸
PP两通,用于3-5 mm管径
磨口垫片,PTFE,NS19/26,薄壁