Plastic polypropylene vials showed minimal BAK adsorption loss, outperforming glass vials, including premium and silanized types. Benzalkonium chloride (BAK) is a common preservative composed of ...

A research team from the Anhui Institute of Optics and Fine Mechanics, the Hefei Institutes of Physical Science of the ...

David S. Hage, James Hewett University Professor at the University of Nebraska–Lincoln, will be recognized at the 2025 ...

Cutting-edge soil analysis techniques from LECO are revolutionizing carbon and nitrogen measurement, crucial for sustainable ...

A flow chemistry teaching manual, developed by Vapourtec in collaboration with Dr Nicholas Leadbeater and the New Synthetic ...

The Gujarat Secondary and Higher Secondary Education Board (GSEB) has announced the 2026 board examination timetable for ...

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Chemistry is a branch of science that involves the study of the composition, structure and properties of matter. Often known as the central science, it is a creative discipline chiefly concerned with ...

Materials chemistry involves the use of chemistry for the design and synthesis of materials with interesting or potentially useful physical characteristics, such as magnetic, optical, structural or ...

Fourier Transform Infrared spectroscopy (FTIR) offers a robust method for characterizing microplastics, improving detection ...

Hu, X.Y. (2025) The Opportunities and Challenges of Declining Birthrates for Small-Class Science Teaching in Secondary Schools. Open Access Library Journal, 12, 1-8. doi: 10.4236/oalib.1114434 .