1 | Objective: To research the content of Polysaccharopeptide in Collybia albuminosa. | |
2 | Results: There are Polysaccharopeptide in Collybia albuminosa and its content is higher. | |
3 | Polymerized rosin is a modified products of gum rosin, contains abietic type acids. | |
4 | To produce covalently bonded dehydroabietylamine derivatized cross linked polystyrene by macromolecular reaction. | |
5 | Pulp made from softwood ( coniferous ) trees, e. g. fir. pine , spruce. As distinct from Hardwood pulp. |