Figure 1.

Linearity evaluation. Reaction mixtures were prepared with different amounts (0.004, 0.008, and 0.016 mM) of 2,3‐dimercapto‐1‐propanol tributyrate (DMPTB) and incubated with porcine pancreatic lipase at 37°C. The absorbances were recorded for 30 min at 412 nm