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Dimethylchloroacetal, 2-氯乙醛缩二甲醇/100g/CAS:97-97-2
'); document.write('¥170

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BH-305624(塑料接头/鲁尔接头/变径/5.6x2.4)
'); document.write('¥4.27

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BG-C141120(格式蛇形冷凝器/冷凝管/冷凝部分长120mm,磨口14/20)
'); document.write('¥83.2

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Diphenyl disulfide, 二苯二硫醚/250g/CAS:882-33-7
'); document.write('¥800

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Acrylyl chloride, 丙烯酰氯/25g/CAS:814-68-6
'); document.write('¥130

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