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Diethyl oxalate, 草酸二乙酯/500mL/CAS:95-92-1
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Isatin, 靛红(吲哚醌,吲哚-2,3-二酮)/100g/CAS:91-56-5
'); document.write('¥223.5

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Chlorotrimethylsilane, 三甲基氯硅烷/50g/CAS:75-77-4
'); document.write('¥72

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Guaifenesin, 愈创甘油醚/250g/CAS:93-14-1
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已停产!NMRTV-230(真空/低压核磁管/全长230mm)
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Benzanilide, 苯甲酰苯胺/100g/CAS:93-98-1
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