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BG-D191922(三通蒸馏接收管/磨口19/22)'); document.write('¥112.8
BH-10752-Z(弯曲烧瓶夹/弯曲万用夹/弯曲三爪夹/双调节/大号)'); document.write('¥128
BG-FS91410(史莱克管/无节门/10mL/磨口14/20/带支嘴/外径19mm/磨口以下长70mm)'); document.write('¥37.6
BG-P221101L(广口瓶/透明/1000mL)'); document.write('¥29
BH-10470-16(玻璃磁子/高温磁子/G-160)'); document.write('¥40
Methyl cyanoacetate, 氰乙酸甲酯/500g/CAS:105-34-0'); document.write('¥440