最終更新日：2022/12/07
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(chemistry, dyeing) The double chlorides of (stannic) tin and ammonium, formerly much used as a mordant for madder and cochineal.
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(chemistry, dyeing) The double chlorides of (stannic) tin and ammonium, formerly much used as a mordant for madder and cochineal.
DiQt（ディクト）
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