Conc. (ppm)
Absorbance
Calculated Conc. (ppm)
Percentage Error
1.5
0.3717
1.4042
6.38
2.5
0.9308
2.4842
0.63
3.5
1.6591
3.8910
11.17
4.5
2.1390
4.8180
7.07
Table 2:
Approximated concentrations of four unknown dilutions of standard human salivary amylase.
