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Rhodium (III) chloride trihydrate, 三氯化铑,3H2O/1g/CAS:20765-98-4'); document.write('¥2356.2
[1-(Ethoxycarbonyl)ethyl]triphenylphosphonium bromide, 乙氧甲酰基乙基三苯基溴化膦/5g/CAS:30018-16-7'); document.write('¥140