document.write('
'); document.write(''); document.write('
BG-F48482L(溶剂储存球瓶/2000mL/磨口24/40/高真空阀0-8mm)'); document.write('¥376
Ethanol, 乙醇/500mL/CAS:64-17-5'); document.write('¥18
BG-P14048-20202(薄层层析铝箔板/TLC板/涂厚0.2-0.25mm/20cmx20cm/20片)'); document.write('¥501.33
BH-20210-2(电热带/玻璃纤维电热带/2米/200W)'); document.write('¥23.07