Study on Thermodynamic Properties for Binary Systems of Water + L-Cysteine Hydrochloride Monohydrate, Glycerol, and D-Sorbitol at Various Temperatures

Figure 4

The linearity between refractive indices, 𝑛_𝐷, and molar concentration of [LCHCMH] and glycerol, 𝑐, at 𝑇 (K) = 313.15 for binary systems of: □, (glycerol + water); Δ, ([LCHCMH] + water).