Nawigacja

The website is

Główna

• Dictionary

  Word: Phthalein

  ID	Word	Wordtype	Definition
  113820	Phthalein	n.	One of a series of artificial organic dyes made as condensation products of the phenols with phthalic acid, and well represented by phenol phthalein. Their alkaline solutions are fluorescent.

  
  

  ---

  Do you know these words?
  
  Sandglass | Hussy | Stitchel | Frere | Seriality |