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Methanol, 甲醇/500mL/CAS:67-56-1
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BG-F362019M(磨口砂芯布氏漏斗/15mL/磨口19/22/直径20mm/G3)
'); document.write('¥62.4

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Zinc chloride, 无水氯化锌/500g/CAS:7646-85-7
'); document.write('¥568.7

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BG-A811090(双外磨口连接头/磨口14/20/磨口间长度90mm)
'); document.write('¥20

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BG-P3302500(蒸馏水储存瓶/玻璃龙头瓶/2.5L)
'); document.write('¥164.8

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Sodium bis(trimethylsilyl)amide, 双(三甲基硅基)氨基钠/100ml/CAS:1070-89-9
'); document.write('¥430

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