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银杏酸 C15:1/CAS:22910-60-7/10mg
'); document.write('¥5120

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BG-A451420(温度计接头/温度计套管/7mm内径橡胶套管/磨口14/20)
'); document.write('¥13.6

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BG-L100100-Z(容量瓶/出口级/玻璃带塞/棕色/100mL)
'); document.write('¥28.16

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BG-C504400(直型冷凝器/冷凝管/小咀可拆/冷凝部分长400mm,磨口24/40)
'); document.write('¥87.2

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