Although this might sound like a set-up to some strange joke, it's actually the recipe for a rare phenomenon, known as 'quaternary twins'. Despite the fact these children don't share a parent ...

Chlorine bleach can be listed as bleach, chlorine bleach, or sodium hypochlorite. Ammonia may be listed as ammonia or ammonium hydroxide. Urine also contains ammonia and should not be mixed with ...

9 Benzyl chloride (BnCl) is a clear yellowish, volatile liquid that is widely used as an intermediate for the production of benzyl compounds and quaternary ammonium compounds used in perfumery, dyes ...

Most additives are only permitted to be used in certain foods and are subject to specific quantitative limits, so it is important to note this list should be used in conjunction with the appropriate ...

Department of Chemistry, National Sun Yat-sen University, Kaohsiung 804, Taiwan Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan ...

The C–H bonds adjacent to the quaternary ammonium in the cationic surfactants could act as hydrogen bond donors, forming strong bonds with perchlorate. The hydrophobic cavities formed by the ...

Brittany and Briana Deane Salyers are married to brothers Josh and Jeremy, and both couples have young sons who are considered "quaternary twins" Jason Hahn is a former Human Interest and Sports ...