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
HyperSep Retain-CX 1g 25mL SPE Column 20个/包装
热电石墨垫圈
SUCTION TUBE, WITH NEEDLE VALVE STOPCOCK, CONE ST 29/32
MEASURES CONICAL SHAPE WITH ROUND BASE; SPOUT WITHOUT HANDLE GRADUATED, PP, DIN-B 500:10 ML
气相色谱柱,TG-XLBMS
2-(二叔丁基膦)联苯
Tetramethyldiphosphine Disulfide
CHROMATOGRAPY-COLUMNS, ST-SOCKET, ST-CONE 14/23, ST-PTFE-STOPCOCK, SOLID PLUG, SCREW-THREAD RETAIN
PUNYW9061195 Azilsartan Impurity C
三角漏斗 7.5cm