美国PE 5% HCl 100 g/mL: K, P, S 500 mL N0582152
UV Wavecal Solution 500 mL
商家询价 上海希言科学仪器有限公司
Acclaim Mixed-Mode WAX-1 5um 分析柱 (2.1 x 150mm)
All Matrix Solution II for NexION
microliter Syringe 1 μL
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
Thermo HPLC 紫外检测器灯 6074.1110液相氘灯6074.2000钨灯
REACTI-THERM 单加热模块
PTFE/Sil Screw Top w/Slit Vial Pkg.100
5ml样品瓶架
AS7 阴离子分析柱,4X250MM