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
异哌啶酸乙酯
(2)2kg-1mg 砝码套装, OIML CLASS F2级别,木盒包装
Whatman GD/X PTFE针式滤器
MF-Millipore表面滤膜(混酯膜)
Rtx-PCB 气相色谱柱 30m 0.25mm ID 0.25um
4-(2,5-二甲基-1H-吡咯-1-基)-苯甲酸
STOPCOCKS, THREE WAY, ACC. TO DIN 12554, ST-PTFE-PLUG, SCREW-THREAD RET.NUT, BENT TUBE B: 2,5 MM,
CD-624气相毛细管色谱柱
CD-WAX气相毛细管色谱柱
PRISM RP 5UM 250X4MM COLUMN