In this video we make chloroform from bleach and acetone. The yield is a little lower than expected because I used an 11% excess of acetone, which is too much.

Comtesse Jacqueline de Ribes, the fashion icon and designer, who has died in Switzerland aged 96, was dubbed “The Last Queen ...

Chris Rea, the singer, songwriter and guitarist who has died aged 74, rose to fame in the 1980s as a purveyor of huskily ...

The authors provide a useful integrated analytical approach to investigating MASLD focused on diverse multiomic integration methods. The strength of evidence for this new resource is solid, as ...

He works in mysterious ways.

THE appointment of a Commission at the present time to investigate the action of chloroform as an anæsthetic might to many seem an anomaly. For the use of chloroform as an anæsthetic was introduced ...

Tina Krause, Pamela Sutch, and Dakotah star in this tale of revenge and murder. Three beautiful co-eds are chloroformed, bound and gagged, and held hostage while their house is ransacked. But there’s ...

The National Numismatic Collection is comprised of approximately 1.6 million objects and is thought to be the largest collection of money and transactional objects in the world. Its diverse holdings ...

This protocol describes a single-step technique for the purification of RNA. Cells are homogenized in guanidinium thiocyanate and the RNA is purified from the lysate by extraction with ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas ...