[KongchangAI]
Partially Verified65% confidenceDecision RuleTime unknown

食用/烘焙用途必须选标注「食品级」或执行标准GB1886.2的碳酸氢钠,工业级小苏打(GB/T 640)纯度虽高但可能含重金属杂质,绝不可入口

3
Sources
65%
Confidence
Long-term
Relevance
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