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 ...

When chlorine (as a gas or dissolved in water) is added to sodium bromide solution, the chlorine takes the place of the bromine. Because chlorine is more reactive than bromine, it displaces bromine ...

JKBOSE Class 12 Chemistry Syllabus 2025–26 - The Jammu and Kashmir Board of School Education (JKBOSE) has officially announced the release of the Class 12 Chemistry Syllabus for the academic year 2025 ...

RBI Grade B Admit Card 2025: The Reserve Bank of India (RBI) has released the RBI Grade B Admit Card 2025 on its official website, rbi.org.in. The RBI Grade B Phase 1 exam is scheduled to be conducted ...

According to DataM Intelligence, the Critical Minerals Market Size is expanding from USD 328.19 billion in 2024 to USD 586.63 billion by 2032, at a CAGR of 7.53% during 2025-2032. The demand surge ...

Exposure and Health Risks of Highway-Associated Heavy Metal Pollution in Orchard Soils and Fruits in Eastern Uganda. Green ...

Texas Longhorns running back Quintrevion Wisner (5) runs past Oklahoma Sooners defensive back Gentry Williams (9) and linebacker Kendal Daniels (5) during the first half at the Cotton Bowl. / Kevin ...

Merck and Eisai Announce WELIREG® Plus LENVIMA® Met Primary Endpoint of PFS in Certain Previously Treated Patients With ...

As Halloween approaches, it feels fitting to explore the stranger side of construction - materials that defy convention and ...

Their work on intricate molecular constructions could tackle some of the planet’s most significant environmental problems, including capturing gases to combat climate change and harvesting water from ...

NASHVILLE, Tenn. (AP) — Tennessee coach Rick Barnes saw a chance to bring Duke to campus for the first time in nearly 50 years and jumped at it. His No. 18 Volunteers host sixth-ranked Duke on Sunday ...

Chepkwony, I. and Keter, J. (2025) Impact of Library Resource Utilization on Secondary School Students’ Performance in Chemistry at Uasin Gishu County, Kenya. Open Journal of Social Sciences, 13, ...