The Standard Black & White Film Developer 4 Liter is a high-quality chemical solution used in the development of black and white films. This versatile developer is designed to produce consistent and reliable results, ideal for both amateur and professional photographers. With a capacity of 4 liters, this developer is perfect for processing a large number of films. It is specifically formulated to bring out the fine details, tones, and contrast in black and white photographs. This developer is an essential tool in the darkroom for creating stunning images with depth and clarity. Ideal for use in the Chemistry category.