I could not find anything in his manual but Dr Schulze based many of his formulas on his teacher, Dr Christopher's formulas making small changes in similar acting herbs so I would think this would be very comparable.
I looked in Dr Christopher's book the school of natural healing and he lists two formula
4 parts plantain
4 parts Black-Walnut
4 parts golden seal root
2 parts bugle weed (lycopus americanud; L. virginicus)
1 part marshmellow root
1 part lobelia
he says this formula kills infection, clears toxins form the lymph system and is a natural infection fighter. Dose is 2 capsules three times a day or make a tea (empty two capsues into a cup and pour in boiling water. it is called IF or INF combination
#2 is the antiseptic tincture
he says this is the first aid tincture. good for infections, both external and internal.
It is equal parts of oak bark, golden seal root, myrhh, comfrey. garlic and capsicum (cayenne) in a grain alcohol (vodka) base.
Dr Schulze does not that I could find list the proportions of his anti-infection tincture which contains
Fresh Garlic juice, Goldenseal root, Usea lichen, Myrrh gum, Pine resin, Echinacea root juice, Tea Tree oil, Kelp, Black-Walnut
inner hulls, Oak galls and Cayenne pepper in 80% grain alcohol.
His student, Dara, sells a first aid formula pretty similar for $20 for 2 oz
and 35 for 4 oz
which is cheaper than his 1/2 oz
for $15. There are a few differences but Schulze tends to slightly change his formulas over time so he may have in the past used the one Dara did as her other schulze formulas are the same or very close. Schulze always said if you can't fin an herb or two make it anyway.
If you used hers and made a tincture of the missing herbs an took that too that would work. If using pine resin be sure to use 100 proof vodka, not 80 proof as the resinous herbs require that.