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LPH-计算器(CASIO FX-82CN X)
'); document.write('¥112

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BG-F388540M(上磨口减压层析柱/外径85mm/长度400mm/G3)
'); document.write('¥409.6

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BG-F561925(史莱克管/(0-4)高真空四氟节门/25mL/磨口19/22)
'); document.write('¥114.4

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DZ-REF-低温冰柜改造为低温平行光反应仪
'); document.write('¥1500

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Tosyl chloride, 4-甲苯磺酰氯/100g/CAS:98-59-9
'); document.write('¥60

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SV-M15(耐压内螺纹口密封圈/#15)
'); document.write('¥1.33

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