acs is one of the world’s largest scientific societies and the premier home of chemistry professionals. find career opportunities, educational resources, professional development, and much more.

advancing excellence, connecting chemical scientists and shaping the future of the chemical sciences for the benefit of humanity.

a global manufacturer of potentiostats, battery cyclers, stopped-flow, spectrometers and scanning probe workstations, with an extended local network.

mrs, the materials research society, offers materials science journals, materials science meetings, and materials science outreach to an international, interdisciplinary science community.

park systems is a world leading manufacturer of atomic force microscopy systems. afm system provides the most accurate and yet very easy to use afms, with revolutionary features.

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chemistry, covered. science news, research, reviews, features and opinions. read chemistry world to keep up with stories from across the chemical sciences.

사람을 아는 재미, 지식을 얻는 기쁨, kosen