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BT-Z11010(电化学反应管/四氟塞/通气/10mL)'); document.write('¥590.77
BG-P170125(蒸馏瓶/125mL)'); document.write('¥47.79
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 1-乙基-(3-二甲基氨基丙基)碳酰二亚胺盐酸盐(EDC)/250g/CAS:25952-53-8'); document.write('¥900
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