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BG-V236030(一体式冷阱/外径60mm/长度300mm/内管外径30mm)
'); document.write('¥194.74

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1,1,1,3,3,3-Hexafluoro-2-propanol, 1,1,1,3,3,3-六氟代-2-丙醇/250g/CAS:920-66-1
'); document.write('¥600

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