名词甲醛; 福尔马林，甲醛水溶液
1. 甲醛：- 甲醛(formaldehyde)是醛类固定剂中最简单的单醛,分子体积小,渗透力比戊二醛更强,能迅速固定组织,但是甲醛不能较好固定细胞基质,脱水后大部分细胞基质将丢失.
2. 不含甲醛：一向引领趋势、创造未来潮流3M DI-NOC装饰软片,经台湾检验科技公司(SGS)品质测试,证实该产品不含甲醛(Formaldehyde),更是符合WHO的国际标准.
3. 蚁醛：[摘要]甲基异丁基甲酮(MIBK)是一种优良的中沸点溶剂和化工中间体,可用作油漆、硝化纤维、乙基纤维、录音录像磁带、石蜡及多种天然合成树脂溶剂;润滑油精制中的脱蜡剂;...[摘要]METHANAL 别称:蚁醛(FORMALDEHYDE) 产品别名 福尔马林 英文名称FORMALDEHYDE 英文别名FORMALIN;
4. 福尔马林：锦鲤所用的消毒剂和杀菌剂以亚甲基蓝(methylene blue)及孔雀石绿 (malachite green)等色素剂为首,还有高锰酸钾(KMnO4)等氧化剂,福尔马林(formaldehyde)等还原剂,红药水(mercurochrome)等重金属盐类及白海藻抽取的碘剂(lodine)等.
1. 甲醛(尤用于保存动植物标本)
Formaldehyde is a strong-smelling gas, used especially to preserve parts of animals or plants for biological study.
1. formaldehyde的翻译
1. This comes as China is investigating claims into reports that vegetable sellers are spraying cabbage with formaldehyde to keep it fresh.
2. Many local farmers have turned a blind eye to the dealers'practice of treating the cabbage with a formaldehyde solution.
3. The prefabricated housing donated by authorities on the mainland was held up initially, after questions were raised about whether the units contained high levels of the carcinogen formaldehyde.
4. The institute's Web site states that formaldehyde is classified as a " probable human carcinogen " by the US Environmental Protection Agency.
5. The letter said many Chinese breweries were using formaldehyde as an additive, and the anonymous inspector wanted the public to know.
6. Formaldehyde is a chemical agent that can be used as an additive during the brewing of beer for preventing sediment from forming during storage.
7. The imports were found to lack clear instructions in Chinese, have weak color fastness and abnormal amounts of fiber and formaldehyde.
8. According to Chinese law, the amount of formaldehyde in common beer may not exceed 2 milligrams per liter.
9. Large amounts of formaldehyde and its compounds used in house renovations and furniture has been blamed for deterioration in air quality.
10. Formaldehyde is widely used as a disinfectant and preservative for biological specimens.
noun
1. a colorless poisonous gas
made by the oxidation of methanol
Synonym: methanal