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
固相萃取器
CHROMATOGRAPHIC-COLUMNS, ST-PTFE-STOPCOCK, SOLID PLUG, FUSED-IN SINTERED GL. DISC, 15 X 400 MM, 7
LIDS, FLAT FLANGE, WITH CENTER NECK KF 25 AND 1 ANGLED NECK KF 15 45° DN 200
正己烷中辛硫磷
SPLASH PROT.FOR SP WITH 786
SPHERISORB C8 5UM 10X4MM DROP-IN GUARDS 4/PK
250mL 磨口带玻璃塞锥形瓶
FEP. PIPETT.TUBE 8ML F.695
eppendorf Combitips advanced 分液管
环氧氯丙烷-GCS