石墨 刃环 0.35 ID, 用于use with 色谱柱s with 0.25 ID,10个/包
商家询价 上海希言科学仪器有限公司
Capillary Tubing 18" 0.043 x 0.017
Alumina Injector .80mm ID for Optima 8x0
垫片,72个/包
5ml样品瓶盖-带滤芯, 250只/盒
5 μL Blue Barrel Syringe Pkg. 5
Pathlength Calibration Fluid 50 mL
2mL TARGET DP 样品瓶 聚丙烯 300UL,100/包
13.5MM D28 滤膜,100个/包
Rectangular KBr Cell Window Pkg. 2