戴安色谱柱062885AS19,4X250MM 赛默飞
戴安色谱柱062885AS19,4X250MM 赛默飞 062887 AG19thermo色谱柱
商家询价 上海额赫贸易有限公司
Thermo ScientificTM DionexTM CDRS 600 2mm 抑制器088670CMD
商家询价 上海希言科学仪器有限公司
17mm PTFE注射式过滤器,0.2μm,100/包
Barium 1 000 μg/mL 2% HN03 Pure 125 mL
Ceramic Ball
分析柱100x4.6mm 3um Hypersil ODS
美国PE 洗液标准品 1 x 1,000 mL:清洗液 N8122038
Wash Solution 1% HN03 1 Liter
Quartz Torch 3-Slot 4300/5300/7300 V
Rectangular KBr Cell Window Pkg. 2
Dual ICP-MS Filter H2O use with N8146004