$10
Food safety national standard -- Contaminant limits in food
本标准规定了食品中铅、镉、汞、砷、锡、镍、铬、亚硝酸盐、硝酸盐、苯并[a]芘、N-二甲基亚硝胺、多氯联苯、3-氯-1,2-丙二醇的限量指标。
This standard is the original Chinese electronic standard.
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If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.