50R-C/F-5/0.63C 50uL 进样针 (36503015),1个/包
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - Hg
AS15 阴离子分析柱,4X250MM
S225/S275 Sample w/Valco Connect. Needle
waters μBondapak C18色谱柱
货号: WAT027324 描述:µBondapak C18 Column, 125Å, 10 µm, 3.9 mm X 300 mm, 1/pk
商家询价 长沙连标科技有限公司
ATD Glass Tube/ Air Toxics Tube
HyperSep Florisil 样品制备柱, 1g/6mL 30/包
NexION KED Setup Solution 250 mL
AG17-C 阴离子保护柱,2X50MM
PTFE/Sil Screw Top w/Slit Vial Pkg.100