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1,3-Dimethylurea, 1,3-二甲基脲/100g/CAS:96-31-1'); document.write('¥70
BG-C184171C(砂板闪式层析柱/内径13.4/壁厚1.8mm/长203mm)'); document.write('¥104.8
BG-P1614100(振荡瓶/4扰流/100mL)'); document.write('¥41.2
4-Biphenylboronic acid, 4-联苯硼酸/5g/CAS:5122-94-1'); document.write('¥220
BG-L100250(容量瓶/出口级/玻璃带塞/透明/250mL)'); document.write('¥48.64