| 1. | Study on paa and pvp as drug delivery carriers 聚乙烯吡咯烷酮对萘普生片释放度的影响 |
| 2. | Pvp polyvinyl pyrrolidone series products pvp - p series 聚乙烯吡咯烷酮pvp系列pvp - va |
| 3. | Ethylidene povidone series product pvp - i 聚乙烯吡咯烷酮系列产品pvp - p系列 |
| 4. | Pvp polyvinyl pyrrolidone pvp - k series products 聚乙烯吡咯烷酮系列pvp - k |
| 5. | Pvp polyvinyl pyrrolidone pvp series product pvp - va series 聚乙烯吡咯烷酮pvp系列pvp - va |
| 6. | Pvp polyvinyl pyrrolidone pvp series product pvp - va series - pyrrolidone 乙烯基吡咯烷酮系列pvp - i |
| 7. | Pvp polyvinyl pyrrolidone series products pvp - p series ethylidene povidone series product pvp - i 聚乙烯吡咯烷酮系列pvp - p |
| 8. | Synthesis of n - methyl - 2 - 4 - formylphenyl - 3 , 4 - 60 pyrrolidine and its quantum chemical calculation 60吡咯烷衍生物的合成及量子化学计算 |
| 9. | Study on the photochromism of phosphotungstic acid polyviny pyrrolidone nanocomposite films 聚乙烯基吡咯烷酮纳米复合膜的光致变色性能 |
| 10. | Catalytic dehydration of n - hydroxylethyl pyrrolidone on reox and mox doped nnanozro2 catalysts 2催化剂催化羟乙基吡咯烷酮脱水反应研究 |