光敏物质
- 网络Photosensitizer;CICT
光敏物质-
NGD用特殊的TAC作底层，用（NH4）2Cr2O7作光敏物质，具有非常理想的光学性质。
The NGD makes use of a speCial TAC as itS substrate and ( NH4 ) 2Cr2O7 as itS Photosensitizer and has very ideal optical property .
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实验结果显示，一定量的光敏物质在光辐照下能够产生大量的活性氧，具有较强的光灭活作用。
The results show that under the condition of illumination , a certain quantity of photosensitizer can produce a great quantity of active oxygen , which has strong effect ofdeath ;
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荧光光度结果也证明最大光敏物质浓聚在注射后48h。
Fluorescence photometry results also demonstrated maximum dye accumulation 48 hours after the injection .
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结论本研究中的卫生纸荧光增白剂不具有光毒性和致突变性，也非光敏物质。
Conclusion FWAs used in toilet paper has no phototoxicity , photoallergy and mutagenicity .