Persistent organic pollutants (POPs) are organic compounds that are resistant to environmental degradation through chemical, biological, and photolytic processes. Because of their persistence, these chemical substances are transported across international boundaries far from their sources and they persist in the environment, bioaccumulate through the food web, and pose a great hazard to human health and the environment.

SVHC ,“Substance of Very High Concern”, refers to any substance that has adverse effects on human health and the environment.

PAHs Testing

California Proposition 65 (also known as Safe Drinking Water and Toxic Enforcement Act) was enacted as a ballot initiative in November 1986. Prop 65 businesses are required to provide a "clear and reasonable" warning before knowingly and intentionally exposing anyone to a listed chemical “Known to the State” to cause cancer or reproductive harm.

RoHS Testing

Phthalates is a general term for compounds which result from the reaction of phthalic anhydride and alcohol. Such substances are mainly employed as plasticisers make plastics and rubber more piable. They are widely used in electronic and electrical equipment (EEE), toys, coatings, inks, garments, packaging materials, detergents, lubricants and personal care articles, etc. But when the concentration of phthalates exceeds a certain level, it may disrupt endocrine of human bodies, bringing harm to the development and health of children.

It is known that "Made-in-China" goes to international along with the development of China's economy. However, the growing purchasing capability and huge market potential of China capture the attention of great numbers of foreign exporters.

Perfluorinated and polyfluoroalkyl substances (perfluorinated compounds, PFCs) are straight or branched chain hydrocarbons with all hydrogen atoms replaced by fluorine, and are a large group of synthetic chemicals consisting of thousands of individual substances. Among them, perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) are the two representative substances of carboxylic acid and sulfonic acid among PFCs.

The full name of TSCA is the Toxic Substance Control Act, which was officially implemented on October 11, 1976. The Act aims to comprehensively consider the environmental, economic and social impacts of chemical substances circulating in the United States. and prevent "unreasonable risks" to human health and the environment. After several revisions, it has now become the effective regulation of chemical substances in the United States.