Pepsin 25gr 1:3000

Butan-1-ol (n-butyl alcohol) (2,5lt) 1-Butanol, also known as butan-1-ol or n-butanol, is a primary alcohol with the chemical formula C4H9OH and a linear structure. Isomers of 1-butanol are isobutanol, butan-2-ol and tert-butanol. The