It has proved to be a rapid and sensitive method to check whether the concentration of phthalates in the toys exceeds the regulatorylimit.
它是检测塑料玩具中邻苯二甲酸盐浓度是否超标的一种快速、灵敏的方法。
2
Contrary to industry statements, there are no regulatory standards that limit formaldehyde, 1, 4-dioxane or most other toxic chemicals in personal care products sold in the United States.
The legislation will seek to limit risk-taking at firms and would raise regulatory requirements to ensure that Banks have enough money on hand to weather an economic downturn.