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
IN-LINE FILTER ASSEMBLY 21.2MM, 2UM
MTO-DISCOVERY DSC-PH SPE-96 WP, 25MG
PK30 500MG/6ML CARBOXEN 1000
Supelco 5管烧瓶固相萃取装置
ENVI-Chrom P SPE小柱,108支/盒;100mg/1ml
Discovery DSC-SAX SPE填料,100g
Discovery DSC-8 SPE填料,100g
PK6 70MM BUCHNER FUNNEL P/W 25GM,
DISCOVERY DSC-18 PK/30 6ML TUBE 1 GRA
DISCOVERY DSC-MCAX SPE-96 WP, 25MG/WELL