Thermogravimetry was used to study the non-isothermaldecomposition kinetics and the difference of stability between cefalexin and its excipients.
采用热重法研究头孢氨苄热分解非等温动力学和头孢氨苄与其制剂的稳定性差异。
2
Employed by optical microscope, scanning electron microscope, microhardness tester and X ray diffraction instrument, the isothermaldecomposition process of high nitrogen austenite was investigated.
利用光学显微镜、扫描电镜、显微硬度计及X射线衍射仪分析了高氮奥氏体的等温分解过程。
3
The thermal decomposition kinetics of magnesium hydroxide was investigated using the non-isothermal approach.