[KongchangAI]
Unverified85% confidenceCautionTime unknown

选购变色硅胶时优先选无钴的橙变蓝或橙变绿型(氯化钴变色硅胶为蓝变粉,钴盐有毒性),不应与食品直接混装,仅用于观察密封容器整体湿度

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85%
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Long-term
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