HSQC (Heteronuclear Single Quantum Coherence) Result

Oven Dried Lignin Reference sample (OD_lignin0-1)

Oven drying at 105°C for 24 hours

Freeze Dried Lignin 1-1 Sample (FD_lignin1-1)

Freeze drying for 24 hours

Vacuum Dried Lignin 2-1 Sample (VD_lignin2-1)

Vacuum drying at 40°C with vacuum for 24 hours

Oven Dried Lignin 4-1 Sample (OD_lignin4-1)

Oven drying at 130°C for 24 hours

Oven Dried Lignin 5-1 Sample (OD_lignin5-1)

Oven drying at 130°C for 1 hour

Dynamic Dried Lignin 1-1 Sample (DD_lignin1-1)

Dynamic drying at 70°C with 120 RPM for 1 hour

Dynamic Dried Lignin 2-1 Sample (DD_lignin2-1)

Dynamic drying at 130°C with 120 RPM for 1 hour

Dynamic Dried Lignin 3-1 Sample (DD_lignin3-1)

Dynamic drying at 130°C with 120 RPM for 0.5 hour