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
CHROMATOGRAPHIC-COLUMNS, ST-SOCKET + CONE, SOLID PLUG, SCREW-THREAD RETAINING NUT, VACUUM CONNECT
VACUUM FILTRATION SYSTEM
(S)-2-(氨甲基)-1-乙基吡咯烷
Hypersil SiO2柱
Crucible tong, length 160 mm, with ridges stainless steel E-polished
VISCOMETERS ASTM D445 AND D446, ISO 3104, 3105. L. APPROX 283 MM FOR USE WITH TRANSPARENT LIQUIDS
样品瓶带
甲醇中氟喹诺酮类药物混合溶液标准物质(恩诺沙星,环丙沙星,诺氟沙星)
自封袋 6号
甲基丙二酸钾