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
COVER FOR SAMPLE BEAKER 250 ML WITH HOLE
CHROMATOGRAPHIC-COLUMNS, W. ST-SOCKET 14/23, ST-PTFE STOPCOCK, PTFE-PLUG SCREW-THREAD RETAINING NU
对氟肉桂酰氯
2-吡咯烷酮
A-1H乙炔气减压器(含转接头)
番茄红素
DIAION CRB03, 1000G
4-溴-1-二氟甲基-2-氟苯
Filter Bottle G/Hose 15000ml
气相进样针,700系列 500ul RN型 (不含针头)