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BG-F729500(磨口抽滤瓶/19/22/容积500mL)'); document.write('¥120
BG-L511066(稀释型乌氏粘度计/0.66mm/环光)'); document.write('¥141.6
已停产!SV-P150005-19(厚壁耐压反应管/5mL/外径19*75mm)'); document.write('¥68
Benzonitrile, 苯甲氰/500g/CAS:100-47-0'); document.write('¥236
L(-)-Carvone, 左旋香芹酮/250g/CAS:6485-40-1'); document.write('¥1060
1,3-Cyclopentanedione, 1,3-环戊二酮/50g/CAS:3859-41-4'); document.write('¥2000