The new ADOX RA4 kit contains everything you need to develop colour paper: Developer and Bleachfix.
Innovative Monoconcentrates. You simply dilute each bath with water 1+4 and get going.
Today all papers are RA-4 compatible.
The content is enough to process 5 sqm of paper (=100 sheets of 8×10).
Partial mixings are possible but once opened the remaining concentrate shall be used within 2 months.
The working solution keeps up for one month in well closed and entirely filled bottles.
The developer must be used at 35°C (+/- 0,3 °C). The bleachfix is more forgiving.
Print-Kit instructions German/English.