六种阳离子混标,50ML/瓶
商家询价 上海希言科学仪器有限公司
Capillary Spltls Gas Liner 4 mm Pkg. 5
Lumina Hollow Cathode 2" Lamp - Ni
GC Injector Adapter Cap Assembly
透明的I-D SURESTOP套装,PTFE/硅树脂隔垫,100/包
Injector Support Adapter O-Ring Kit
M1000 Oxygen Trap 1/8" Fittings
PerkinElmer 美国PE配件耗材 O型圈套件 N0770437 O型圈
Torch O-Ring Kit 2x00/4x00/5x00/7x00 DV
Luer-Lock Tip Disp. Syringe 5mL Pkg.125
Aluminum Pans 50 μL Pkg. 400