Analysis of trace impurities in organic material

The purity of organic substances (such as luminescent material used in organic electroluminescence) could affect the properties and service life of devices. It is therefore important to identify and eliminate impurities. Impurities (organic, metallic, and halogen/sulfur components) in materials can be qualified and quantified at a high sensitivity of 0.0X to 0.X ppm in trace sample amounts.

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