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BG-A841420(真空抽滤接头/磨口14/20/适2~30mL漏斗)'); document.write('¥43.2
BH-10236-S(滴管帽/硅胶帽/小号/加厚/10个/包)'); document.write('¥21.6
Copper, 铜粉/100g/CAS:7440-50-8'); document.write('¥106.5
BH-10223-20-100(螺口空心盖/适20-60mL样品瓶/100个)'); document.write('¥119.95
BH-10260-10(透明塑料真空管/内径10mm/米)'); document.write('¥15
BH-10454(磁力搅拌子/磁子/B-80)'); document.write('¥6.88