HPLC Analysis of Colorants Migrated from Children's Modeling Clays
نویسندگان
چکیده
منابع مشابه
HPLC Analysis of Colorants Migrated from Children's Modeling Clays.
A method using high-performance liquid chromatograph (HPLC) was developed for the identification of colorants migrated from colored modeling clays, which are popular toys for children. Twelve permitted dyes and 25 non-permitted dyes were analyzed in 20 clays (10 wheat clays, 2 rice clays, 2 corn clays, 3 paper clays and 3 resin clays). As a result, 13 products which were labeled for children's ...
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ژورنال
عنوان ژورنال: Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi)
سال: 2016
ISSN: 0015-6426,1882-1006
DOI: 10.3358/shokueishi.57.139