AS14A 阴离子分析柱,4X250MM
商家询价 上海希言科学仪器有限公司
Thermo ScientificTM DionexTM CDRS 600 2mm 抑制器088670CMD
用于 PTV进样口, Siltek 金属分流衬管, 1 x 2.75 x 120mm, 2 Pk
赛默飞ASRS 300(4 mm);ASRS300 阴离子suppressors-老款4MM抑制器SP6949
V-21 磨损金属标准,500 μg/g 烃油 100 g N9308310
V-21 Wear Metal Std. Conc.500 μg/g 100g
Alumina Injector 2.0 mm ID Optima 8x00
Capped Glass Sample Tubes Pkg. 10
Na 柱1CC, 48只/袋
进样针 10UL X 50MM 锥形针头,1个/包
Oil Std. Zirconium Conc.1000 μg/g 50 g