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              過氧化氫


               

              項目

              指標

              27.5%

              35%

              50%

              60%

              70%

              優等品

              合格品

              過氧化氫(H2O2)ω/%                  ≥

              27.5

              27.5

              35.0

              50.0

              60.0

              70.0

              游離酸(以H2S04計)ω/%     ≤

              0.040

              0.050

              0.040

              0.040

              0.040

              0.050

              不揮發物ω/%                  ≤

              0.06

              0.10

              0.08

              0.08

              0.06

              0.06

              穩定度 s/%                      ≥

              97.0

              90.0

              97.0

              97.0

              97.0

              97.0

              總碳(以C計)ω/%            ≤

              0.030

              0.040

              0.025

              0.035

              0.045

              0.050

              硝酸鹽(以NO3計)ω/%       ≤

              0.020

              0.020

              0.020

              0.025

              0.028

              0.030


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