AG16 阴离子保护柱,2X50MM
商家询价 上海希言科学仪器有限公司
THGA Contact Cylinders 1 Pair
硫酸盐标样,100ML/瓶
Copper Ignitor Tape 2/4/5/7x00 120 pcs.
Polyethylene Sample Cups 2 mL Pkg. 1000
Acclaim Trinity P1 3um 分析柱 (2.1 x 100mm)
Alumina Injector .80mm ID for Optima 8x0
AVCS蓝盖,PTFE/红色橡胶隔垫,100/包
Assembly, Plunger [WAS207069]
不分流聚焦衬管,一端渐细,用于Ultra GC,, 3mmID, 105mm, Pk 5