Pyrocat HD (Sandy King)
To make a standard working solution, mix 1 part A with 1
part B with 100 ml water. Pyrocat-HD is not subject to problems with uneven
development, so agitation can be reduced to once per minute or less. *
Or substitute 2.5 grams of metol (with a slight loss in film speed).
Develop: Tmax 100 @ 100 ISO & 20°C for 14 mins in a Jobo cut
Details of various applications of Pyricat HD and and a useful article on staining developers by Sandy King may be found on Unblinkingeye
"Prescysol" a developer sold in the Uk is widely regarded as being a clone of Pyrocat HD