GP3100 #01

My first CAFFENOL-C development.

 

semi stand dev 80'@20°C

(3 inversions each 20')

 

water 500ml

Instant coffee 20g

Sodium carbonate* 8,3g

Vitamin C 5g

Potassium bromide 0g

Iodized Salt 0g

 

*anhydrous

Done