TY  - GEN
AU  - Ueda,K
AU  - Tonogai,Y
AU  - Iwaida,M
TI  - [Addition of manganese test as one of the purity tests of food coal-tar dyes (author's transl)]
SN  - 0077-4715
PY  - 1979///0725
KW  - Food Coloring Agents
KW  - analysis
KW  - Manganese
N1  - Publication Type: English Abstract; Journal Article
ER  -