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(R)-(-)-3-Chloro-1,2-propanediol, (R)-3-氯-1,2-丙二醇/100g/CAS:57090-45-6
'); document.write('¥480

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BG-F910003(称量漏斗/称量舟/3mL)
'); document.write('¥63.2

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DZ-BG-一体式玻璃冷阱
'); document.write('¥117

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BG-F963014(玻璃板布氏漏斗/30mL/磨口14/20/玻璃板直径32mm)
'); document.write('¥98.4

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AHB-U09Z-3(杂孔加热模块/干浴/瓷质/杂9孔/半球形孔底/高60mm/外径128mm/孔径40.5mmx1/28.2mmx4/26.2mmx4)
'); document.write('¥1536.24

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BG-F910005(称量漏斗/称量舟/5mL)
'); document.write('¥64.8

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