Study on the Factors Influencing the Extraction of Chenodeoxycholic Acid from Duck Bile Paste by Calcium Salt Method

Table 2

Analysis of test results.

Test number	A	B	C	D	Productivity
					%
1	1	1	1	1	24
2	1	2	2	2	24
3	1	3	3	3	17
4	2	1	2	3	29
5	2	2	3	1	28
6	2	3	1	2	18
7	3	1	3	2	24
8	3	2	1	3	25
9	3	3	2	1	13
	65.20	76.81	66.53	64.92
	74.83	77.12	66.1	65.61
	60.89	46.99	68.29	70.39
	21.73	25.60	22.18	21.64
	24.94	25.71	22.03	21.87
	20.30	15.66	22.76	23.46
Range	4.64	10.05	0.73	1.82
Order	B > A > D > C
Combination	A2B2C3D3

represents the sum of number of various factors (), represents the average of number of various factors (), represents the difference between the maximum and the minimum of of various factors.