Not sure if this will answer the question or not. If not, I am sure Power Research Inc. will come out with a product in very short order.
PRI-D
I have been using PRI-D ever since a diesel mechanic who works strictly on million dollar diesel powered yachts highly recommended it. His company also has 6 diesel haulers that also use PRI-D. He also owns a diesel pusher.
I pretty much add it at every fill up. Especially at those smaller stations where freshness is in question.
When I put gasoline in the tank by mistake the mechanic suggested a double dose after refiling with fresh diesel.
It is available at Camping World as well as Boater's World, West Marine & Boat U.S.
PRI-D is for Diesels
PRI-G is for Gassers