8MM 聚四氟乙烯 隔垫 10MIL,1000/包
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - Mg
Accucore XL C18 色谱柱4x250x4.6mm
5ml样品瓶架
Oil Std. Arsenic Conc.1000 μg/g 50 g
氘灯 Agilent G1314-60101
InfinityLab 长寿命 HiS 氘灯,带 RFID 标签,用于可变波长检测器(G1314D/E/F、G7114A/B)
商家询价 渥宝科技(上海)有限公司
Graphite Ferrule 0.5mm ID
1ml 进样针 RN 50mm GT Gauge 26, 边孔
Acclaim RSLC PA2 3um 分析柱 (3 x 150mm)
AS4A 阴离子分析柱-快速高容量柱,4X250MM