Pathlength Calibration Fluid 50 mL
商家询价 上海希言科学仪器有限公司
075778-Thermo Scientific™Dionex 氢氧化物 EGC淋洗液罐发生器
赛默飞淋洗液罐 EGC III MSA Cartridge, Analytical;MSA EGCS,074535
ACQUITY UPLC Col. In-Line Filter Kit [205000343]
AS14A 阴离子分析柱,4X250MM
PE 紫外 钨灯B0114620 美国PE
Tungsten Halogen Lamp Assembly
CG12A 阳离子保护柱,4X50MM
Dual ICP-MS Filter H2O use with N8146004
2mL 螺口样品瓶, 9mm 瓶盖, 硅树脂/PTFE ,100/包
Barium 1 000 μg/mL 2% HN03 Pure 125 mL