| Item | Sign | AR |
| Assay (CH3OH) | ≥ | 99.5% |
| Density (20 centigrade) | 0.791-0.793gmL | |
| Dissolution test of water | passes test | passes test |
| Water (H2O) | ≤ | 0.1% |
| Acidity (as OH-) | ≤ | 0.004mmol/100g |
| Alkalinity (as OH-) | ≤ | 0.008mmol/100g |
| Readily carbonizable substance | passes test | passes test |
| Carbonyl compounds (as CO) | ≤ | 0.005% |
| Potassium permanganate reducing substances | passes test | passes test |
| Evaporation residue | ≤ | 0.001% |
Office No# 383, 16192 Coastal Highway, Lewes, Delaware 19958, USA
