Alkyl Thiourea Functionalised Silica for the Effective Removal of Heavy Metals from Acanthopanax senticosus Extract

Table 2

The results of analysis of variance.

Source of variance	SS		MS
A	153.28	2	19.79	19.00	<0.05
B	784.75	2	101.32	19.00	<0.05
C	230.63	2	29.78	19.00	<0.05
D (errors)	7.75	2	1.00	19.00

Note: indicates that the difference is statistically significant.