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BG-F321250L(厚壁鸡心磨口烧瓶/50mL/磨口14/20)'); document.write('¥20
BH-372545(针头过滤器/水系/直径25mm/孔径0.45μm/蓝色/100个/盒)'); document.write('¥96
BT-Z18005-10(高压釜压力表/10MPa/不锈钢/ACUTEK)'); document.write('¥221.54
1,3-Dimethylurea, 1,3-二甲基脲/10g/CAS:96-31-3'); document.write('¥268
BH-10284-SLS(不锈钢磨口夹/不锈钢弹簧夹/29/42)'); document.write('¥6.4
BG-L100250(容量瓶/出口级/玻璃带塞/透明/250mL)'); document.write('¥48.64