AVCS蓝盖,预开口的PTFE/硅树脂隔垫,100/包
商家询价 上海希言科学仪器有限公司
Peco/MPLC Holder 3 cm
Rear Air Filter Pump Side
Accucore XL C18色谱柱 4x250x2.1mm
分析柱150x2.1mm 5um BioBasic AX
分析柱250x4.6mm 5um Hypersil ODS-2
CX-1 pH Gradient Buffer Kit (pH 5.6 to 10.2), 125 mL
NUT- TBG HEX .125 TBG BRS
SHODEX
Stainless Steel Injector Needle