Leny P. Afan. 4 0
ATOMIC ABSORPTION SPECTROPHOTOMETER DETERMINATION OF TOXIC METALS (Cadmium, Lead, and Zinc) IN WATER HYACINTH (Eichhornia crassipes) / 6 6 Leny P. Afan. - - - 32 pp. 28 cm. - - - - - . - . - 0 . - . - 0 .
Thesis (Undergraduate) Pamantasan ng Lungsod ng Maynila, 1992.;BACHELOR OF SCIENCE IN CHEMISTRY.
5
5
2 = =
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
--------20--
--------20--
----2
/ 2
/ 2
/
/
ATOMIC ABSORPTION SPECTROPHOTOMETER DETERMINATION OF TOXIC METALS (Cadmium, Lead, and Zinc) IN WATER HYACINTH (Eichhornia crassipes) / 6 6 Leny P. Afan. - - - 32 pp. 28 cm. - - - - - . - . - 0 . - . - 0 .
Thesis (Undergraduate) Pamantasan ng Lungsod ng Maynila, 1992.;BACHELOR OF SCIENCE IN CHEMISTRY.
5
5
2 = =
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
--------20--
--------20--
----2
/ 2
/ 2
/
/