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
脱气机传输管
BETABASIC 18 5UM 10X1MM JAVELIN GUARDS 4/PK
15ml Supel QuE Verde分散固相萃取管
胰眎肉汤基础
通用在线过滤器滤芯,配01090-68703
SCREW THREAD WITH CONE, CONE ST 29/32, GL 14/6, SEAL: 12 X 6, LENGTH: 70 MM, ONLY GLASS PARTS
10%GEDS on chromosorb w hp 80-100mesh 2m*1/8 sus
1,2-双(二苯基膦基)苯
50/30um DVB/CAR on PDMS SPME萃取头,自动
(22-1)Ti钛标液