Table 3 Parameters of linear fit curves under different wavenumbers.

From: Separation and determination of estrogen in the water environment by high performance liquid chromatography-fourier transform infrared spectroscopy

Wavenumber (cm−1)

Parameters of linear fit curve

Intercept

Slope

R2

700–800

−0.0266

72.7993

0.9919

1200–1300

0.0017

30.2344

0.9997

1500–1700

0.0004

30.6556

0.9998

2900–3000

0.1278

27.3711

0.9090