Food and drugs. Part526:Intramammary dosage form new animal drugs. Section526.1696b:Penicillin G procaine-dihydrostreptomycin in soybean oil for intramammary infusion (dry cows).
(a) Specifications. Each 10 milliliters of suspension contains penicillin G procaine equivalent to 200,000 units of penicillin G and dihydrostreptomycin sulfate equivalent to 300 milligrams of dihydrostreptomycin.