Data: Outgassing analysis using headspace GC-MS analysis method.
Publication of headspace GC-MS analysis method and case study of outgassing component analysis of liquid crystal panel polarizers!
If solvents, low molecular organic substances, or unreacted materials remain in the constituent materials, packaging materials, or cushioning materials of a product, they may outgas, diffuse, or permeate into the constituent materials, potentially affecting the product's lifespan, characteristics, and the environment or human health. The headspace method of GCMS is effective for qualitative and quantitative analysis of trace residual substances. This document presents a case study of the qualitative analysis of outgassing components from polarizers used in liquid crystal panels. We encourage you to read it. [Contents] ■ Headspace GC-MS analysis method ■ Analysis of outgassing components from polarizers in liquid crystal panels *For more details, please refer to the PDF document or feel free to contact us.
basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（21）
Download All Catalogs
News about this product（3）
-
Chemical Analysis Concierge Service
We would like to introduce our "Chemical Analysis - Trust Us Service." When conducting component analysis of foreign substances or stains on products, it can be challenging to determine whether organic analysis or inorganic analysis is more suitable, and which specific analysis within organic or inorganic is the most appropriate. We provide a comprehensive service for customers who are struggling with the selection of analysis methods. Since each analysis device can measure different targets, it is necessary to choose a method that fits the purpose based on the information available.
-
Analysis of fragrance components by GC-MS.
Using fragrance as a keyword, we analyzed familiar incense and compared the characteristics of its molecular structure with other materials. The three representative fragrant woods obtained from trees are sandalwood, agarwood, and kyara, but this time we collected data on incense and sandalwood. Characterized by aldehyde groups and aliphatic cyclic structures, the woody scent is primarily believed to be caused by the aliphatic cyclic structure. For more details, please refer to the related products and catalog below.
-
Analysis of LCD Display Materials
Liquid crystal displays use various organic materials, including liquid crystals, sealing materials, encapsulants, and polarizers. Considering the material properties and degradation mechanisms of each component from a chemical perspective is important for product evaluation and failure analysis. This document presents examples of chemical analyses for the components of liquid crystal displays. 【Examples of Chemical Analysis】 ■FT-IR: Principal component analysis ■EDX: Elemental analysis ■GCMS: Liquid crystal component analysis ■HS-GCMS: Outgassing analysis (degradation analysis) and others
