4-methylaminophenol Sulphate CP 250g

4-methylaminophenol Sulphate CP 250g 4-Methylaminophenol Sulphate (also known as Metol) is a versatile organic reducing agent with key uses in chemical laboratories for black-and-white photographic development and certain analytical tests. 4-methylaminophenol Sulphate CP 250g Photographic applications Monochrome photographic developer: Metol is a staple ingredient in traditional black-and-white darkroom photography. MQ developers: It is often combined with hydroquinone in an “MQ developer.” This combination is more powerful than either agent used alone and can be adjusted for different contrast levels. Film and print development: Photographers use Metol for processing both film negatives and prints, valued for its ability to produce fine grain, sharpness, and low fogging. Published and commercial formulas: It is a component in several well-known developer formulas, including Kodak’s D-76 and D-23. General lab uses Organic reducing agent: Beyond photography, Metol is used as a reducing