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BG-D133424F(元素分析干燥瓶/四氟节门)'); document.write('¥156
BG-A922440(90°抽气接头/磨口24/40/小咀外径10mm)'); document.write('¥16.8
BG-A352440(75°蒸馏头/上磨口24/40/下磨口24/40/侧磨口24/40)'); document.write('¥42.4
Trimethylsilyl cyanide, 氰基三甲基硅烷/50mL/CAS:7677-24-9'); document.write('¥529.5
BG-P1910100(锥形瓶/三角烧瓶/非磨口/宽颈/100mL)'); document.write('¥9.98
LPH-衣柜(BREIM/黑色)'); document.write('¥240