[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

过氧化氢(H2O2)浓度是核心指标:家用产品建议选3%-6%,欧盟法规规定非专业人员可购买的产品H2O2释放浓度不得超过6%,超过6%必须由牙医操作使用

1
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90%
Confidence
Long-term
Relevance
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