Sentence examples for for the chemist from inspiring English sources

This in turn lays down a challenge for the chemist.

Basically, the operation in volved couriers acting as agents for the chemist and the recip ients.

Old tissues, nasal sprays, bits of packaging, beer cans, fag-ends, soiled receipts and shopping lists for the chemist and forgotten dinners – you name it.

The QSAR, pharmacophore mapping and docking studies provide an understanding of important structural requirements or essential molecular properties, or features of molecules, and important binding interactions, and provide an important guidance for the chemist to synthesis of new molecules with improved PfTMPK inhibitory activity profile.

Standing behind a lectern, he is discussing a slide showing what he calls "the most famous graph in the history of earth science," the Keeling Curve, named for the chemist Charles D. Keeling, who was the first to measure the increase of carbon dioxide in the atmosphere over time.

Because the distinction between covalent and ionic (electrovalent) bonds is often a matter of convenience for the chemist, and because the actual bond structure within a molecule may be quite complicated, it is often useful instead simply to count the total number of electrons an element gains or loses in bonding without regard to the nature of the bonds.

A metal-free synthetic route still remains a huge challenge for the chemists.

Water still has a few mysteries for the chemists, and perhaps a few tricks for the environmentalists too.

Finally, abzymes appear as interesting synthetic tools for the chemists especially for the catalysis of some stereoselective steps involved in the total synthesis of molecules of biological relevance.

Some of the more interesting projects -- at least for the chemists -- involve un-smells: masking the natural odors of things or making artificial tastes seem real, for example, developing a fragrance to mask the smell of an insecticide.

However, developing new heterostructures based on Bi2WO6 is still a big challenge for the chemists, especially by a simple and economic method.