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IT-5 Ilford Gold-Thiourea Toner
For Blue tones.

Stock A - Thiourea solution    
Thiourea 12 g  
Water to 1 litre  
     
Stock B -    
Citric acid 14 g  
Water to 1 litre  
     
Stock C - Gold solution    
Gold Chloride 6 g  
Water to 1 litre  
     

To Use: 1 part A + 1 part B + 1 part C and 10 parts water.
Bromide papers tone for approx 15 - 30 minutes or until the desired tone is achieved.

Print - Ilford Multigrade, developed in ID62 and toned in IT-5.