Selected article for: "analysis process and quality control"
Author: Li, Ling; Long, Jing; Li, Long; Cao, Huijuan; Tang, Tingting; Xi, Xinghua; Qin, Ling; Lai, Yuxiao; Wang, Xinluan
Title: Quantitative determination of residual 1,4-dioxane in three-dimensional printed bone scaffold
  • Document date: 2017_7_17
    • ID: qd2te842_53
    Snippet: In this investigation, the HS-GC-MS method was firstly developed for testing 1,4-dioxane in PLGA/TCP porous scaffolds. This method was validated to meet the requirements in the Chinese Pharmacopoeia 2015 Edition, which provided residual 1,4-dioxane test methods in the PLGA/TCP scaffolds for CFDA registration. First, we resolved the method of pretreatment of the solid scaffold to eliminate matrix effect in the development process. The analysis met.....
    Document: In this investigation, the HS-GC-MS method was firstly developed for testing 1,4-dioxane in PLGA/TCP porous scaffolds. This method was validated to meet the requirements in the Chinese Pharmacopoeia 2015 Edition, which provided residual 1,4-dioxane test methods in the PLGA/TCP scaffolds for CFDA registration. First, we resolved the method of pretreatment of the solid scaffold to eliminate matrix effect in the development process. The analysis method had been used to optimise the process of drying of scaffolds to satisfy the product requirement. In addition, it is an important tool for quality control of the composite scaffolds.

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