1·Introduce the active ingredients, so that we can easily in the inquiry, it is easier to grasp the advantages and disadvantages of sodium carboxymethyl cellulose.
介绍一下有效成分，这样就可以方便我们在询盘的时候，更容易掌握羧甲基纤维素钠的优劣。
2·Objective to prepare carboxymethyl chitosan microspheres of fluorouracil (FU-CMCS-MS), and measure the releasing of FU-CMCS-MS in vitro.
目的探讨羧甲基壳聚糖包药微球体的制备及体外释药特性。
3·Under these conditions, it is possible to quickly obtain carboxymethyl potato starch with higher degree of substitution and viscosity.
在此条件下可以快速获得较高取代度和粘度的羧甲基马铃薯淀粉。
4·The result shows that the carboxymethyl chitin has better hygroscopicity and moisture-retention.
结果表明：羧甲基甲壳质具有良好的吸湿和保湿性能。
5·But the stability of carboxymethyl cellulose (CMC) solution is obviously low.
羧甲基纤维素(CMC)溶液的稳定性则明显较差。