ESG School HK 禮品卡

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安全無毒不含偶氮染料證書
CMA Excludes Azo Dye Certificate

合格證明Certificate of Compliance

  • 遊離甲醛和水解甲醛
    Free and hydrolyzed formaldehyde

  • 酸鹼值
    pH value

  • 來源於偶氮染料的芳香胺
    Aromatic amines derived from azo colorants