| BWL | Beachwood lignin |
| C | Cellulose |
| CKL | Capped Kraft lignin |
| CL | Cherry lignin |
| DMC | Dimethyl carbonate |
| IS | Internal standard |
| KL | Kraft lignin |
| LAG | Liquid assisted grinding |
| OL | Oak lignin |
| PSP | Peanut shell powder |
| BWL | Beachwood lignin |
| C | Cellulose |
| CKL | Capped Kraft lignin |
| CL | Cherry lignin |
| DMC | Dimethyl carbonate |
| IS | Internal standard |
| KL | Kraft lignin |
| LAG | Liquid assisted grinding |
| OL | Oak lignin |
| PSP | Peanut shell powder |