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BG-V234022(一体式冷阱/外径40mm/长度225mm/内管外径16mm)
'); document.write('¥95.58

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BG-A252419(B型接头/上24/40/下19/22)
'); document.write('¥24.8

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BT-13911-E(旋转蒸发仪放气阀/EYELA/国产)
'); document.write('¥192

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Chlorodiphenylphosphine, 二苯基氯化膦/25g/CAS:1079-66-9
'); document.write('¥149

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Lithium bis(trimethylsilyl)amide, 双(三甲硅基)氨基锂/100mL/CAS:4039-32-1
'); document.write('¥390

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4-Tolylboronic acid, 4-甲苯硼酸/25g/CAS:5720-05-8
'); document.write('¥820

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