Pornlada Daorattanachai. 2003. Preconcentration technique using activated carbon for determination of metals in fish. Field of Study Chemistry, Chulalongkorn University;
Pornlada Daorattanachai. (2003) Preconcentration technique using activated carbon for determination of metals in fish . Chulalongkorn University/Bangkok.
Pornlada Daorattanachai. Preconcentration technique using activated carbon for determination of metals in fish. . Bangkok:Chulalongkorn University, 2003.
Pornlada Daorattanachai. (2003) Preconcentration technique using activated carbon for determination of metals in fish . Chulalongkorn University/Bangkok.