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最近浏览产品
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BG-F411110(厚壁斜两口瓶/10mL/主口14/20/侧口14/20)
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Chloroacetyl chloride, 氯乙酰氯/100g/CAS:79-04-9
'); document.write('¥140

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BH-10580-0920(加样头/不锈钢/#9/200mm)
'); document.write('¥16

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

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2-Aminobenzylcyanide, 2-Aminobenzylcyanide/1g/CAS:2973-50-4
'); document.write('¥1897

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BG-C564175(蛇形回流冷凝器/冷凝管/小咀可拆/冷凝部分175mm/总长335mm/磨口24/40)
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