Barium 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
Potassium 1 000 μg/mL 2% HNO3 Pure 125mL
AS20 阴离子分析柱,4X250MM
Alumina Injector .80mm ID for Optima 8x0
FIAS Tubing Assembly 1M x .6MM ID
Qtz SUPRASIL Cell Lid 1 mm 350 μL Pkg. 2
Quartz Hangdown Wire Kit Qty. 5
AVCS蓝盖,PTFE/红色橡胶隔垫,100/包
Deuterium Lamp for S200 UV/VIS
赛默飞ASRS 300(4 mm);ASRS300 阴离子suppressors-老款4MM抑制器SP6949