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Ruthenium(III) chloride, 水合三氯化钌/5g/CAS:14898-67-0
'); document.write('¥590

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1-Bromo-2-nitrobenzene, 1-溴-2-硝基苯/500g/CAS:577-19-5
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4-Methylphenylhydrazine hydrochloride, 4-甲基苯肼盐酸盐/100g/CAS:637-60-5
'); document.write('¥360

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