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Chlorodiphenylphosphine, 二苯基氯化膦/5g/CAS:1079-66-9
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已停产!BG-F472125A(分液漏斗/四氟节门/125mL/磨口No22/顶端玻璃塞)
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BG-C204500(直型冷凝器/冷凝管/冷凝部分长500mm,磨口24/40)
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BG-B257040D(油泡器/鼓泡器/高220mm/宽92mm)
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BG-S740150(升华装置/150mL/O型圈339/砝兰80)
'); document.write('¥2640

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BG-F621425G(恒压滴液漏斗/带刻度/玻璃节门/25mL/磨口14/20)
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