bubble_chart REAGENT Octadecylsilane chemically bonded silica Particle size: 50-75μm, pore size: 120Å ฿1,680.00 ข้อมูล
bubble_chart REAGENT Octadecylsilane chemically bonded silica Particle size: 25-50μm, pore size: 120Å ฿620.00 ข้อมูล
bubble_chart REAGENT Octadecylsilane chemically bonded silica Particle size: 15-25μm, pore size: 120Å ฿980.00 ข้อมูล
bubble_chart REAGENT Octadecylsilane chemically bonded silica Particle size: 5-15μm, pore size: 120Å ฿1,370.00 ข้อมูล
bubble_chart REAGENT Octadecylsilane chemically bonded silica Particle size: 2-5μm, pore size: 120Å ฿3,320.00 ข้อมูล
bubble_chart REAGENT Column-layer chromatographic silica gel Reagent grade 500-800 mesh ฿330.00 ข้อมูล
bubble_chart REAGENT Column-layer chromatographic silica gel Reagent grade 300-400 mesh ฿620.00 ข้อมูล
bubble_chart REAGENT Column-layer chromatographic silica gel Reagent grade 200-300 mesh ฿600.00 ข้อมูล
bubble_chart REAGENT Column-layer chromatographic silica gel Reagent grade 100-200 mesh ฿560.00 ข้อมูล
bubble_chart REAGENT Column-layer chromatographic silica gel Reagent grade 160-200 mesh ฿580.00 ข้อมูล