气相盖垫 BTO X-145 17MM 50个/包
商家询价 上海希言科学仪器有限公司
10ml样品瓶套装-ASAP自动进样器专用,100只/盒
Ag 柱1CC, 48只/袋
0.19 mm ID Orange/Red Flared PVC Pkg. 12
HyperSep Retain-AX 60mg 3mL 固相萃取小柱 50/包
M1000 Oxygen Trap 1/8" Fittings
Ferrule, 01, SS, 10/Pkg [WAT005063]
PA20 糖分析柱,3X150MM
石墨刃环0.32mm(ID)(10个/包)
Thermo ScientificTM DionexTM CDRS 600 4mm 抑制器088668CMD