The GB/T 34436-2023 Determination of Formamide in Toy Materials by High Performance Liquid Chromatography-Mass Spectrometry is a standard method used for the accurate measurement of formamide content in toy materials. Formamide is a chemical compound commonly used in the production of plastics and resins found in various toys. However, excessive exposure to formamide can pose health risks, especially to children. This standard specifies the procedure for using high performance liquid chromatography combined with mass spectrometry to determine the formamide content in toy materials. By employing this method, manufacturers and regulatory authorities can ensure compliance with safety regulations and standards, thereby safeguarding the health and well-being of consumers, particularly children. The use of this standardized method enables accurate and reliable measurement of formamide levels in toy materials, facilitating the identification of potential hazards and the implementation of appropriate mitigation measures. Overall, the GB/T 34436-2023 standard plays a crucial role in ensuring the safety and quality of toys in the market by providing a reliable technique for assessing formamide content.
GB/T 34436-2023 history
2023GB/T 34436-2023 Determination of formamide in toy materials by high performance liquid chromatography-mass spectrometry
2017GB/T 34436-2017 Determination of formamide in toy materials—Gas chromatography-mass spectrometry （GC-MS)