For those of you that use very little C-41 and are into compounding their own developers in the Nov/Dec 1995 Phototechniques magazine has an article by Patrick D. Dignan. Its title is "Dignan NCF-41 A divided developer that works" It is about a divided developer with A and B baths. The batths are kep seperate. The developer has unlimited shelf life. It is used at 75F.

Bath A:
Distilled water (300 ml)
Sodium bisulfite .5 grams
CD-4 5.5 Grams
Sodium Sulphite (anhy) 4.5 grams
Distilled water to make 500 ml total
PH at 75F up to 6.5
Time in bath A 3 minutes including drain
Use continous or intermittent agitation


Bath B
Distilled water 500 ml
Potassium Carbonate 53 grams
Potassium Bromide .5 grams
Benzotriazole (anti fog #2) 2 milligrams.
Water to make 1 liter total
(he mentions that he did not use the Benzotriazole
time in bbath b 6 minutes including drain
PH at 75F 11.8
Use your chosen agitation method
Rest of the development in stop, bleach and fix in regular chemicals

@ 2:45 minutes pour part a back into bottle
(no developing takes place in part a)

Use part B 0ne shot
@ 5:45 pour bath down the drain

BATH A MUST NEVER BE CONTAMINATED WITH BATH B
No prewet should be used.

An Acetic acid stopbath is used.
The bleach at 75F will be much slower. Film can stay in the bleach for 1/2 hour w/o a problem The film can not be over bleached. Remeber that the bleach is meant to remove 100% of the silver so over bleaching can not happen. It is entirely possible to under bleach.

I have not tried this formula myself.
For those of you not familar with his name Mr. Dignan has been known for a longtime in the photographic industry and is highly respected.

This is said to be a very inexpensive developr.