Description
Indophenol Blue, an organic compound and deep blue dye, is the product used as a common test for ammonia called the Berthelot’s r1-EAction. It is also used as a dye in textiles and hair coloring. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or res1-EArch purposes and typically are not suitable for human consumption or therapeutic use.
