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2-Methoxynaphthalene, 2-萘甲醚/500g/CAS:93-04-9
'); document.write('¥500

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!已停产!BT-12917(真空油泵/真空泵/VP10/苏州威格)
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BG-D232950G(升华器/50mL/磨口29/42/有效长度80mm)
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LPH-纸杯(一次性/妙洁/100个/包)
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BH-10522(移液器/100uL-1000uL)
'); document.write('¥287.89

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Chloroform-D, 氘代氯仿(剑桥)/100g/CAS:865-49-6
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