资讯

Chemistry World47 分钟
The stirring truth: how a trusted lab tool may be misleading chemists
You can test stir bar behaviour by filming through the side of a vial or using a magnetic material (nickel or iron granules) ...
Chemistry World48 分钟
Position of flask on magnetic stirrers can drastically affect reproducibility of experiments
Comprehensive examination reveals improper siting of reaction vessels can affect catalyst formation, alter nanoparticle ...