Nickel 1 000 μg/mL 2% HN03 Pure 125 mL
商家询价 上海希言科学仪器有限公司
MP2 PVC Flared 0.19mm Org/Red Pkg.12
透明样品瓶 (单件) 4ML,13-425,15X45,100/包
Alumina Injector 1.2mm 4300V/5300V/7300V
Quartz Injector 0.80 mm ID Optima 8x00
Acclaim Mixed-Mode WAX-1 5um 分析柱 (2.1 x 150mm)
氟化物标样,100ML/瓶
PA20 糖柱保护柱,3X30MM
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
50R-C/F-5/0.63C 50uL 进样针 (36503015),1个/包