S225/S275 Sample w/Valco Connect. Needle
商家询价 上海希言科学仪器有限公司
PE 单元素标准品(1,000 g/mL)锌 Zn 2% HNO3 N9300178
Zinc 1 000 μg/mL 2% HN03 Pure 125 mL
DB-1701 30m, 0.25mm, 0.25u 122-0732
商家询价 北京科明鑫盛仪器有限公司
Alumina Injector 1.2mm 4300V/5300V/7300V
RP 柱1CC, 48只/袋
ATD Glass Tube/ Air Toxics Tube
PTFE Tubing 700 mm
NexION KED Setup Solution 250 mL
RF Load Coil Assembly
Acclaim RSLC PA2 3um 分析柱 (3 x 150mm)