• Water 750.0 ml
• Elon 7.5 g
• Sod. Sulphite 100.0 g
• Water to make 1.0 litre

Development times for full strength at 20C:
TMX -100 -- 9.5 min
TMY- 400 -- 8.0 min.

Development times for a 1:1 dilution at 20C:
TMX -100 -- 14min.
TMY- 400 --12min.

Development times for a 1:3 dilution at 20C:
TMX - 100 -- 21 min.
TMY - 400 -- 20min.