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BT-P80250-15(冲孔模具/直径15mm)'); document.write('¥338.46
BT-Z18125-S(高压釜/高压反应釜/氢化釜/穿钉/V250/S125ml)'); document.write('¥5630.7
Pyridine hydrobromide, 吡碇溴化氢盐/25g/CAS:18820-82-1'); document.write('¥90
SV-P160015-28(厚壁耐压反应管/15mL/外径28*70mm/#15螺口)'); document.write('¥94.14
BF-10231(肥皂)'); document.write('¥10.67
BH-395045(水系微孔滤膜/混合纤维素酯膜/直径50mm/孔径0.45μm/50片)'); document.write('¥26.66