Synthesis and Characterization of CuO, TiO₂, and CuO-TiO₂ Mixed Oxide by a Modified Oxalate Route

Table 1

Combination volumes of the metal chloride and A. carambola fruit juice solutions.

Sample code	(mL)	(mL)	(mL)	(mL)
E1	44	56	200	300
E2	100	—	200	300
E3	—	100	200	300
E4	13.1	86.9	200	300