氨基捕获柱3X30MM
商家询价 上海希言科学仪器有限公司
KBr Disc 13 x 2 mm Window
Aluminum Pans 50 μL Pkg. 400
真空水解管 18ml,1个
NexION AFT Multi-Element Solution 500 mL
HyperSep Tip, BioBasic C18 10-200uL ,96/包
Capillary Spltls Gas Liner 4 mm Pkg. 5
PTFE Silicone Rubber Septa Cap Pkg.1000
TD Glass Carbotrap C/B Tube Pkg. 10
250x4.6mm 5um Hypersil GOLD PFP