Lumina Hollow Cathode 2" Lamp - Pb
商家询价 上海希言科学仪器有限公司
ASRS300 阴离子抑制器-老款4MM
Graphite Tubes Integrated Platform Pk.20
HE Triple Glass Click-On 1/8" SS Kit
Thermo HPLC 紫外检测器灯 6074.1110液相氘灯6074.2000钨灯
Synthetic Vacuum Pump Oil [700011138]
NexION Dual Detector Solution 100 mL
Oil Std. Arsenic Conc.1000 μg/g 50 g
国产液相色谱柱
各种规格国产液相色谱柱/进口液相色谱柱:0769-23361019化 13925538488 15917709574
商家询价 (汕头市)南京科捷分析仪器有限公司驻华南办事处
TG-5MS 60m x 0.25mm x 0.25m