HyperSep Retain-AX 60mg 3mL 固相萃取小柱 50/包
商家询价 上海希言科学仪器有限公司
Analytical C18 Column 5 μm 150 x 4.6 mm
40 mL Amber Vial Kit Pkg. 72 Septa Cap
OMNIPAC PAX-500 分析柱 (4 X 250 MM)
分析柱150x2.1mm 5um BioBasic AX
Tubing, Accumulator to Lower Transducer [WAT270971]
Stainless Steel Injector Needle
Lead DSC Calibration Reference Materials
DNAPac PA200 分析柱 (4 x 250 mm)
美国PE珀金埃尔默9908585 泵管
PVC Red/Red Tubing 1.14 mm ID Pkg.12