LCGC Certified Clear Glass 12 x 32mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septa, 2 mL Volume, 100/pkg [186000307C]
LCGC Certified Clear Glass 12 x 32mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septa, 2 mL Volume, 100/pkg
OV-17毛细管柱
组成：50%苯基甲基硅氧烷中极性柱相类似柱：DB-17、HP-50、SP2250、CP-Sil 19、Rtx-50、SPB-50、……应用范围：药物、农药、甾类等
胡萝卜素（Carotenoid）分析色谱柱-YMC30 CT99S05-1546WT
胡萝卜素（Carotenoid）分析色谱柱-YMC30 CT99S05-1546WT
