Thin-Layer Chromatography 에 依한 市眼알사탕類의 置色料에 關한 考察

• 영문명: Study on the Detection of Ar하ficial Dyes in the Commercial Drops by Use of Thln-Layer Chromatography
• 발행기관: 한국환경보건학회
• 저자명: 구성회(Sung Hoi Koo) 우세홍(Se Hong Woo) 한식일(Yang Il Han) 이성호(Sung Ho Lee)
• 간행물 정보: 『한국환경보건학회지』제1권 제1호, 14~17쪽, 전체 4쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1974.01.30

영문 초록

A study was carried out to detect of illegal artificial dyes, and to confirm the used rate of illegal dyes in the production process of commercial drops (candy), from Dec. 10, 1972 to Feb. 10, 1973. 1n this study, it was used thin layer chromatography, the samples were divided into two groups, .group A of inscribed trade name and group B of not inscribed trade name. To contrast with group A and group B, 100 samples were randomly collected in the market places, 50 sampl~s from group A and 50 samples from group B. The following conclusions were obtained: 1) used rate of ilIegal dyes were 2% of group A and 9% of group B. 2) used rate of illegal dyes were 2 % of red, 2% of yellow, 1% of violet and 6% of green, not in blue. 3) used rate of iIIegal dyes 3% of Rhodamine B, 3% of Auramine and 6% of Light green S.F. Yellowish. 4) Out of 20 cases those used mixed dyes, only one case was confirmed as two iIIegal dyes, and 4 cases were used one i1Iegal dye.

목차

1. 績論

II . 廳材料및 方法

lll. 를驗成積 및 考察

lV. 結fh論

쫓考文廠