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              gӭLӱAꖼFٷWվ
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              ǰλã aƷչʾ > ϵ > L-ɫ
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              lڣ2021/4/13
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              ̖CAS RN73-55-6  EINECS̖200-795-6

              ʽC11H12N2O2

              204.23

              ﻯ|ܶ1.34c280-285桡-31.1棨C=1H20ˮ11.4g/L25棩

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