Using polarized microscope and Nano ZS90 laser particle and electric potential analyzer characterized liquid crystal and the region of microemulsion from the phase diagram.

• 在处方筛选和优化的同时，利用偏光显微镜区分出了液晶相和微乳区，利用激光粒径电位测量仪区分了一般乳剂区和微乳区。