Photographers' Formulary Formulary Residual Silver Test, Makes 2.5 Gal Solution

Key Features

• Ensure archival print quality: Use this silver test to check your fixer's effectiveness.
• Confidently assess your film: Detect residual silver ions after fixing with this simple test.
• Mixes easily to create 2.5 gallons of solution: A cost-effective darkroom chemical.
• Achieve consistent results: Maintain optimal image quality by testing silver levels.
• Easy to use silver test: A must-have darkroom chemical for black and white photographers.
• Extend print life: Verifying proper fixing helps ensure long-lasting archival properties.