Preparation of Nanosilver and Nanogold Based on Dog Rose Aqueous Extract

Table 1

Plan matrix for extraction processes.

No. of system	Input variables
	Time (h)	Mass of material source (g)
1	3.00	5.00
2	3.00	12.50
3	3.00	20.00
4	5.50	5.00
5	5.50	12.50
6	5.50	20.00
7	8.00	5.00
8	8.00	12.50
9	8.00	20.00
10	5.50	12.50