银/镉/铅/锌(Ag/Cd/Pb/Zn)多元素编码空心阴极灯
商家询价 上海希言科学仪器有限公司
Dionex阴离子色谱柱IonPac AS11-HC 分析柱052960
microliter Syringe 1 μL
0.76 mm ID Black/Black Flared Pkg. 12
伯乐Bio-rad液相色谱柱 Aminex HPX-42C 25μm 4% Ca2+ 7.8×300mm 125-0096
手动进样针,2.0 L,嵌入针头式推杆,可更换式针头,23/70/锥形针尖
Lumina Hollow Cathode 2" Lamp - Cd
NexION Cell Solution Kit
Edwards 45 Vacuum Pump Oil 1 L Bottle
NexION Dual Detector Solution 100 mL