purification

• Improved isolation and purification of porcine thrombin
  猪血中提取纯化凝血酶方法改进
• Discussion on design of compressed air purification system
  压缩空气净化系统的一次创新
• Isolation and purification of fibrinolytic enzyme from earthworm
  蚯蚓纤溶酶的分离纯化
• Research progress in purification of germanium tetrachloride
  四氯化锗提纯工艺研究进展
• Preparation and purification of hla - b 2705 - 2m - peptide complex
  多肽复合物的制备及纯化
• Study on the purification of gingerol by macroporous resin
  大孔吸附树脂纯化姜辣素研究
• Expression and purification of nattokinase gene
  纳豆激酶基因的表达及纯化
• Isolation and purification of the bacteriocin are studied
  优化后的抗菌活性明显增强。
• Separation and purification of baicalein from enzyme reaction
  酶解产物黄芩素的分离提纯
• Separating and purification of flavonoid active compounds
  鼠李糖苷酶分离提纯及其酶性质