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wufeiyan2016

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[ÇóÖú] ¹âÖ·¢¹â¹âÆ×¼ì²âH2O2 ÒÑÓÐ1È˲ÎÓë

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SturbonK

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2Â¥2017-04-21 14:43:40
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SturbonK

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Subsequently, hydrogen peroxide (H2O2) was measured
using a (p-hydroxyphenyl) acetic acid (POHPAA) analysis method
. Typically, a certain volume of fluorescence reagent (potassium hydrogen phthalate: 8.2 g/L, p-hydroxyphenylacetic acid:
270 mg/L, and type II horseradish peroxidase: 30 mg/L) was preadded into the reaction system. 1.0 mL of sample wgas then
withdrawn at an interval time of 2 h and then mixed with 1.0 mL
of 1.0 mol/L NaOH for 10 min for measuring the intensity of the
fluorescence emission at 409 nm excited at 315 nm.

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3Â¥2017-04-21 14:46:32
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