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
1-乙烷磺酸哌嗪
NUCLEOSIL C8 3UM 100X3MM COLUMN
GAS WASHING BOTTLES, DRECHSEL, WITH SINTERED DISC, COMPL. 500 ML, P 2
1000ml 量杯,高型
millorpore聚四氟乙烯滤膜
MTO-SIGMA PK6 REZORIAN SEPHADEX G25,
PTFE Shaft Guide, HP (With NPT Threads),Shaft ? 19, NPT Thread 1”, Ht 80mm
Discovery Cyano 液相色谱柱
水中氯离子 溴离子 混合溶液标准物质
苯紫红素4B