[KongchangAI]
Unverified75% confidenceFactTime unknown

所谓'无荧光剂'需辨真伪:荧光增白剂主要来自劣质原纸,可用验钞紫外灯自测(合格湿巾在紫外光下不发亮蓝白光),大品牌通常提供第三方检测报告

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