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
固相萃取玻璃缸(for use with 12-port model (standard and DL)
Envi-Carb-II/SAX/PSA SPE三层小柱,各500mg, 12ml
12位SPE废液槽(PP材质)
Envi-Florisil SPE小柱, PK1
PK30 DISCOVERY DSC-PH 6ML TUBE 500MG
MTO-DISCOVERY DSC-SAX SPE-96 WP, 50MG
DISCOVERY DSI-70 PK/30 6ML TUBE 1 GRAM
1mlSPE空柱(含垫),108支/包
大容量采样器装接头(配3ml, 6ml SPE管),4个/套
乙二胺基-N-丙基 SPE小柱, 500mg/6ml