Identification of small amounts of coal tar dyes in foods by reversed- phase TLC/scanning densitometry with sample concentration techniques

Journal of the Food Hygienic Society of Japan

Volumn 39, Issue 4, 1998, Pages 286-291

  Ueno, Eiji ^a   Ohno, Tsutomu ^a   Oshima, Harumi ^a   Saito, Isao ^a   Ito, Yuko ^a   Oka, Hisao ^a   Kagami, Tadaaki ^a   Kijima, Hideo ^b   Okazaki, Kiyoaki ^b  

^a AICHI PREFECTURAL INSTITUTE OF PUBLIC HEALTH   (Japan)

^b Aichi Prefecture   (Japan)

Author keywords

Coal tar dye; Reversed phase TLC; Sample concentration technique; TLC scanning densitometry; Visible absorption spectrum

Indexed keywords

COAL TAR;

ACCURACY; ANALYTIC METHOD; ARTICLE; DENSITOMETRY; FOOD ANALYSIS; REVERSED PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; SAMPLE; SANITATION;

EID: 0031665760     PISSN: 00156426     EISSN: None     Source Type: Journal    
DOI: 10.3358/shokueishi.39.4_286     Document Type: Article

References (10)

1. Oka, H., Ikai, Y., Kawamura, N, Yamada, M., Inoue, M., Ohno, T., Inagaki, K., Kuno, A., Yamamoto, N.: J. Chromatogr. 441, 437-444 (1987).