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
防交叉污染导向管(PTFE)
SPE不锈钢导向针
PK50 6ML/1G SILICA-CARBONATE FM SPE TUBE
MTO-DISCOVERY DSC-WCX SPE-96 WP, 25MG
DISCOVERY DSC-18 PK/30 6ML TUBE 500MG
FILTRATION COLUMN W/O FRIT 1ML, PK108
PK6 55MM BUCHNER FUNNEL 12.5GM ALUMINA-N
PK54 DISCOVERY DSC-WCX 3ML TUBE 500MG
PK20 SUPELCLEAN LC-18 5GM/20ML
BPE-DNPH 滤芯
