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
气相色谱柱,TRACE TR-50MS 气相柱, 15m, 0.53mmID, 0.5μm 液膜厚度
DURAN ? Vacuum Desiccator DN300 (ready to use version) incl. DURAN ? desiccator base with flat flange, no outlet (247706905), DURAN ? desiccator lid w
InertCap 1301气相色谱柱
PCB 78 标准品
SPS3自动进样器 惰性探针 SPS 3 probe 1.0mm id inert, PTFE sleeve
BENDS, 75°, FLASK-CONE ST 14/23, CONDENSER-CONE ST 14/23
乳酸钠
2-Phenyl-2-(2-pyridyl)acetamide
5μl 进样针 FN 70mm PE GT Gauge 26, Cone Tip
500:5.0ml PMP 高型量桶、蓝色刻度线、最高工作温度170度