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Ethylene oxide(solution), 环氧乙烷(溶液)/50g/CAS:75-21-8
'); document.write('¥135

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DZ-BG-螺纹口支咀反应管/Φ18
'); document.write('¥60

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N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline, 2-乙氧基-1-乙氧碳酰基-1,2-二氢喹啉/50g/CAS:16357-59-8
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BH-10313-15(定性滤纸/中速/直径15cm/100片)
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BG-F764250(磨口溶剂储存瓶/250mL/磨口24/40/直径60mm/长185mm/高真空阀0-4mm)
'); document.write('¥153.6

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L-Aspartic acid diethyl ester hydrochloride, L-天门冬酸二乙酯盐酸盐/100g/CAS:16115-68-7
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