资讯

Alcohol-based hand sanitisers, if ingested, can have toxic effects and may even be lethal. Preventable deaths from ingesting hand sanitisers have been identified. This article describes two Prevent ...
The enzyme catalase is well-known to catalyze the disintegration of hydrogen peroxide to water and oxygen; however, this study shows that its main function in bovine milk is oxidation of nitrite to ...
If you parked your car where tree sap unfortunately got on it, it's important to get it off as soon as possible. Here a few ways to remove it.
Moreover, the epoxidation process of the substrate (allylic alcohol) catalyzed by [Nb (O-O) 2 (OOH) 2] − was explored at the atomic level by virtue of DFT (density functional theory) calculations, ...
In this video, watch as I restore a broken Game Boy using techniques such as retrobright, soldering, and cleaning with isopropyl alcohol. The retrobright process took nearly 2 days, utilizing UV light ...
I asked board-certified dermatologists how to care for a new piercing to prevent infection and scarring. Here’s what to use and what to avoid. May 2, 2024, 10:24 AM EDT Macaela MacKenzie ...
Solvay S.A. (Brussels, Belgium) and BASF SE (Ludwigshafen, Germany) intend to jointly focus on a meaningful reduction in scope 3 greenhouse gas emissions within the hydrogen peroxide supply chain.