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BH-10372-45(定性滤纸/中速/直径45mm/100片/袋装)
'); document.write('¥21.34

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BG-F931990(玻璃滤板漏斗/外径90mm/磨口19/22)
'); document.write('¥124

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Dimethylzinc, 二甲基锌/100mL/CAS:544-97-8
'); document.write('¥720

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BF-10101-Logo-B-XL(白大褂/白大衣/实验服/Logo/薄款/XL号)
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BG-Y300020(石英螺口样品瓶/2mL)
'); document.write('¥120

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BG-F224190-1(斜四口瓶/100mL/主24/40/侧19/22/前14/20)
'); document.write('¥54.4

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