microliter Syringe 1 μL
商家询价 上海希言科学仪器有限公司
Strontium 1 000 μg/mL 2% HNO3 Pure 125mL
HyperSep Florisil 样品制备柱, 1g/6mL 30/包
ATD Glass Tube/ Air Toxics Tube
Hamilton Syringe w/ Blunt Tip 100 uL
17mm 尼龙注射式过滤器,0.2μm,100/包
250x4.6mm 3u Hypersil GOLD PFP
HPLC 进样针, 250L 用于Thermo HPLC
Compression Screws and Ferrules, 5/Pkg [WAT025604]
CS17 阳离子分析柱,4X250MM