食品檢測早就是一門學科.分析手段很多.批量或抽樣分析不會花掉很多錢,早打在成本裏了.應該貼標顯示成分及保質期.

來源: 5181 於 2025-08-16 17:59:46 [舊帖] [給我悄悄話] 本文已被閱讀：次

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