1.   Activated carbon has the ability to remove a wide variety of organic compounds from water and wastewater, even in trace quantities.

2.   Chemists know that oxygen-free climates like this tend to foster the spontaneous synthesis of organic compounds.

3.   Having observed organic compounds in meteorites, these researchers believe the seeds of life May have been carried to earth preformed.

4.   Paints today are getting safer as companies remove volatile organic compounds, but you still need to be careful.

5.   Paints traditionally were made with volatile organic compounds, which can pollute indoor and outdoor air.

6.   The work provided the foundation for the vaginal use of gels containing organic mercurial compounds as aids to contraception.

7.   To summarize, the organic compounds found in cells are built up and broken down by enzymes.

a. + compound >>共 610
chemical 4.58%
diplomatic 4.22%
organic 4.14%
presidential 4.02%
joint 4.02%
church 3.90%
military 3.49%
walled 3.49%
family 2.57%
residential 2.13%
organic + n. >>共 419
matter 9.06%
food 7.79%
material 5.34%
farming 4.80%
compound 4.66%
farmer 4.21%
produce 2.72%
molecule 2.72%
farm 2.36%
chemical 1.72%
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