Qtz SUPRASIL Cell Lid 1 mm 350 μL Pkg. 2
商家询价 上海希言科学仪器有限公司
Thermo ScientificTM DionexTM ADRS 600 4mm 阴离子抑制器088666CMD
Quartz Torch 3-Slot 4300/5300/7300 V
Needle, 15uL SS w/ Guide 18KPSI [700008977]
13.5MM D28 滤膜,100个/包
Quartz Hangdown Wire Kit Qty. 5
Magnesium 1 000 μg/mL 2% HN03 Pure 125mL
CS12A 阳离子分析柱,4X250MM
AG17-C 阴离子保护柱,4X50MM
Barium 1 000 μg/mL 2% HN03 Pure 125 mL