 | 聚酰亚胺CAS：26023-21-2 |
|
 | POLYGLYCOLIDECAS：26124-68-5 |
|
 | POLY-IM-BENZYL-L-HISTIDINE*MOL WT 5000-5 0000CAS：31534-22-2 |
|
 | POLYGLYCINE, AVERAGE MV 5,000-10,000CAS：25718-94-9 |
|
 | POLY-GAMMA-BENZYL L-GLUTAMATE*MOL WT 150 00-30000CAS：25014-27-1 |
|
 | POLY-GAMMA-N-HEXYL-L-GLUTAMATE MOL. WT. 30,000-70,0CAS：29257-38-3 |
|
 | POLY-GAMMA-METHYL L-GLUTAMATE MOL WT GRE ATER THAN 100000CAS：25086-16-2 |
|
 | 聚-D-赖氨酸CAS：27964-99-4 |
|
 | POLY-GAMMA-ETHYL-L-GLUTAMATE*MOL. WT. >1 00,000CAS：25189-52-0 |
|
 | POLY-GAMMA-BENZYL D-GLUTAMATE*MOL WT 150 000-350000CAS：30869-19-3 |
|
 | 远志酸CAS：25990-10-7 |
|
 | POLYGALACTURONIC ACID,SODIUM SALT FROM C ITRUS FRUITCAS：9049-37-0 |
|
 | POLYGALACTURONIC ACID, POTASSIUM SALTCAS：108321-62-6 |
|
 | molwt15000-50000CAS：30811-79-1 |
|
 | POLY(N-METHACRYLOYL-D-GLUCOSAMINE)CAS：133881-16-0 |
|
