Megazyme Chitooligosaccharides 壳寡糖
| Diacetyl-chitobiose | 30 mg | O-CHI2 |
| Triacetyl-chitotriose | 30 mg | O-CHI3 |
| Tetraacetyl-chitotetraose | 20 mg | O-CHI4 |
| Pentaacetyl-chitopentaose | 20 mg | O-CHI5 |
| Hexaacetyl-chitohexaose | 10 mg | O-CHI6 |
| 1,4-β-D-Glucosaminyl-D-N-Acetylglucosamine (HCl) | 20 mg | O-CHIN2 |
| 1,4-β-D-N-Acetylglucosaminyl-D-Glucosamine | 10 mg | O-CHIN2A |