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Cerium fluoride, 氟化铈/25g/CAS:7758-88-5
'); document.write('¥620

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BG-F904200H(史莱克反应茄瓶/200mL/磨口24/40/高真空阀门)
'); document.write('¥141.6

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Diethyl azodicarboxylate, 偶氮二甲酸二乙酯/100g/CAS:1972-28-7
'); document.write('¥423.5

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BT-15001-0005A(天马天平/塑料壳/0.1g-500g/0.01g)
'); document.write('¥664

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BG-A831922(帯砂板直型抽气接头/磨口19/22/高度67mm)
'); document.write('¥43.2

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BH-10243(封口机/手压式/最大可封口40cm)
'); document.write('¥197.34

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