Alizarin complexone is obtained by the condensation of alizarin with formaldehyde solution and iminodiacetic acid in the presence of alkaline conditions.
茜指示剂是在碱性条件下由茜、甲醛和亚氨基二乙酸缩而成。
Alizarin complexone is obtained by the condensation of alizarin with formaldehyde solution and iminodiacetic acid in the presence of alkaline conditions.
茜指示剂是在碱性条件下由茜、甲醛和亚氨基二乙酸缩而成。
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