苏丹红被认为是一种致癌物质。
苏丹红被认为是一种致癌物质。
二手烟中发现了多少种致癌物质？
硫脲粉是已知的致癌物质。
可能导致形成致癌物质。
儿茶酚还可能预防致癌物质引起DNA损伤。
Catechins may also prevent DNA damage caused by carcinogens.
这是已知的致癌物质，呼吸，皮肤及胃肠道的问题。
It is known to cause cancer, respiratory, skin and gastrointestinal problems.
苯和苯系列也已经被世界卫生组织确定为致癌物质。
Benzene and benzene series have also been who identified as carcinogens.
爱化妆的人喜欢的眼影、腮红、美黑产品和粉底都会含有致癌物质。
Make-up favourites like eye shadow, blusher, fake tan and foundation can contain carcinogens.
供你参考，碳氢化合物携带致癌物质，物质，会导致癌症。
For your information, hydrocarbons carry carcinogens, which are substances that will lead to, cancer.
一项研究是这样做，使我们相信，这些化学物质是致癌物质。
A study was done that leads us to believe that these chemicals are carcinogenic.
甲醛是一种在实验室动物身上被证明会导致癌症的致癌物质。
Formaldehyde is a carcinogen that has been shown to cause cancer in lab animals.
砷是一种具有毒性且分布相当广泛的微量元素之一，并且已被认定为是致癌物质之一。
In the nature, arsenic is one of the wide distribution toxic trace element and carcinogen.
砷是一种具有毒性且分布相当广泛的微量元素之一，并且已被认定为是致癌物质之一。
In the nature, arsenic is one of the wide distribution toxic trace element and carcinogen.
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