TY  - GEN
AU  - Tarek,M
AU  - Zaki,M
AU  - Mahmoud,W H
AU  - El-Sayed,A Y
TI  - Extraction-spectrophotometric determination of iron(II) by ternary complex formation with pyrocatechol violet and cetyltrimethylammonium bromide
SN  - 0039-9140
PY  - 2012///1002
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/0039-9140(88)80081-x
ER  -