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2,5-Dimethoxytetrahydrofuran, 2,5-二甲氧基四氢呋喃/25g/CAS:696-59-3'); document.write('¥97.9
BG-A682440G(三通接头/2mmT型玻璃节门/磨口24/40)'); document.write('¥134.4
BG-A842440(真空抽滤接头/磨口24/40/适350~3000mL漏斗)'); document.write('¥56
Benzyl chloride, 苄基氯/25g/CAS:100-44-7'); document.write('¥115
BH-10464(磁力搅拌子/磁子/A-600)'); document.write('¥30.4