| |
NaOH Concentration (w/v)
|
---|
Time (h)
|
Untreated
|
1%
|
2%
|
3%
|
4%
|
---|
0
|
0.00Aa
|
0.00Aa
|
0.00Aa
|
0.00Aa
|
0.00Aa
|
24
|
0.44Ba
|
4.15Bb
|
4.31Bb
|
3.49Bc
|
3.05Bd
|
48
|
0.78Ca
|
4.82Cb
|
4.98Cb
|
3.78Cc
|
3.55Cc
|
72
|
0.99Da
|
4.90Cb
|
5.82Dc
|
4.17Dd
|
3.70De
|
96
|
1.03Da
|
5.06Cb,c
|
5.89Db
|
4.23Dc
|
3.73Dd
|
- Note: Means expressed with different superscript capital letters within the same column was significantly different at p < 0.05.
- Means expressed with different superscript small letters within the same row was significantly different at p < 0.05.