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Pyridine sulfur trioxide,三氧化硫吡啶/500g/CAS:26412-87-3'); document.write('¥700
Fluorobenzene, 氟化苯/25g/CAS:462-06-6'); document.write('¥50
BH-XJ10239-7(7号球胆/橡胶/直径29cm)'); document.write('¥21
BG-F309100(圆底烧瓶/单颈/100mL/磨口19/22)'); document.write('¥20.8
BG-P30170-200(组织研磨器/玻璃匀浆器/十字柄/20mL)'); document.write('¥37.33
MMP-G-02-B (Tetrahedral N for 3-membered ring)'); document.write('¥12