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Copper, 铜粉/100g/CAS:7440-50-8
'); document.write('¥106.5

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BH-10223-20-100(螺口空心盖/适20-60mL样品瓶/100个)
'); document.write('¥119.95

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BH-10260-10(透明塑料真空管/内径10mm/米)
'); document.write('¥15

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BH-10454(磁力搅拌子/磁子/B-80)
'); document.write('¥6.88

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已停产!BG-A604250(防溅球/具回流孔/上磨口24/40/下磨口24/40/容量250mL)
'); document.write('¥92

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Benzyl mercaptan, 苄硫醇/500g/CAS:100-53-8
'); document.write('¥1090

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