Sample

Equation S2 vs. TOC

R2

Inert Carbon

Gs55

y = 0.2619x + 0.0402

0.9944

0.153

Gs83

y = 0.2637x + 0.3051

0.8883

1.156

Mish

y = 0.0811x + 0.3957

0.1675

4.879