Photographers' Formulary 10g Catechol (Pyrocatechin), Hazmat

Key Features

• Achieve warm black tones in your prints with this 10g of Catechol developing agent.
• Experience rapid development and high contrast using Catechol with caustic soda.
• Our Catechol (Pyrocatechin) ensures archival quality for your cherished black & white prints.
• Enjoy consistent results every time with Photographers' Formulary Catechol, 10g.
• Use this versatile black and white chemical as a film or paper developing agent.
• Explore the unique properties of Catechol (Pyrocatechin) for distinctive photographic effects.