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2-(2-Bromoethyl)-1,3-dioxolane, 2-(2-溴乙基)-1,3-二恶烷/5g/CAS:18742-02-4
'); document.write('¥150

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3-(3-Bromophenyl)propionic acid, 三氯异氰脲酸/500g/CAS:87-90-1
'); document.write('¥285

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