赛默飞ASRS 300(4 mm);ASRS300 阴离子suppressors-老款4MM抑制器SP6949
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - K
分析柱150x4.6mm 3um Hypercarb
FIAS Tubing Assembly 1M x .6MM ID
BSTFA + 1%TMCS,10×1ml,安瓿瓶
Deuterium Lamp for S200 UV/VIS
刃环, 15/85 石墨/Vespel, 0.32 mm Agilent,10个/包
美国PE 洗液标准品 1 x 1,000 mL:清洗液 N8122038
Wash Solution 1% HN03 1 Liter
Fused Silica Tubing 5 m 0.32 mm
COL-Elite 5HT 15 m .25 mm .10 μm