1、 Fresh and natural texture,improve the renew of the skin,moisture and aromatize,full of the fragrance of charm,suitable to all type of skin.
质地清爽自然，促进肌肤再生，令肌肤水润、芳香，充满着让人不由亲近的芳香魅力，适合任何肤质。
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2、 The first route was using the liquid bromine to aromatize the 4-chlorotetrahydrophthalic anhydride to 4-chlorophthalic anhydride, The yield was 89%, and the purity was more than 99%.
第一种方法用液溴作芳化试剂，将4-氯代四氢苯酐芳化为4-氯代苯酐，收率达到89%，纯度大于99%；
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