Similar words: benzene ring, benzene, azobenzene, nitrobenzene, bromobenzene, chlorobenzene, divinylbenzene, dimethylbenzene.
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1. Objective To investigate the contaminated condition of formaldehyde, benzene series, radon in doors air of newly decorated residences.
2. Benzene and benzene series have also been who identified as carcinogens.
3. To establish gas chromatography for the determination of benzene series in the quality control samples.
4. OBJECTIVE To establish a method for detecting benzene series from macro - reticular resin in Peristrophe roxburghiana extraction.
5. Benzene and benzene series also had been decided to be carcinogen by World Health Organization.
6. Using solvent relief absorption gas Chromatography to estimate the concentration of the Benzene and benzene series in the room air.
7. The results show that EJD-1 has good degradation effect for methylbenzene. There is much bacteria which can degradate benzene series compound, also there's some which can degradate ortho-xylene.
8. Products such as methane chloride, gourmet powder, sorbierite, rutile, freon and benzene series were mostly produced in the east plant compound.
9. The catalyst has efficient, continuous and lasting purification functions to organic volatile matters, such as formaldehyde, benzene series, and the like and bacilli in room air.
10. This article analyses the reasons of the indoors air pollution production and brings up the pollution mainly consists of formaldehyde, benzene series, ammonia and radon.
11. The results showed the exposure surface of planets decreased by coating treatment, so the concentration of formaldehyde and benzene series in air reduced and were lower than the standard value.
12. Objective To understand the indoor air contamination condition of benzene series compounds in constructional ornamental materials sale stores and to offer data for occupational health protection.
13. By comprehensive analysis, it offers some advice on treat benzene series hazards in this enterprise in future.
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14. The results show that 60 romatic compounds exist in indoors air, which include 48 benzene series and 12 others aromatic compounds, the inspection rates of 23 are exceeding 50%.
15. In order to know about current situation of test workers who expose to benzene series in one petroleum enterprise, benzene series occupational hazards are tested for 6 test jobs.
More similar words: benzene ring, benzene, azobenzene, nitrobenzene, bromobenzene, chlorobenzene, divinylbenzene, dimethylbenzene, dichlorobenzene, time series, infinite series, analysis of time series, fourier series, series, new series, in series, a series of, data series, world series, power series, series number, in series with, series-parallel, series circuit, harmonic series, Fibonacci series, continuous series, benzopyrene, veriest, citizeness.