"Brij" 35/1.0 Citric acid/0.2 Heat oil and water phases to 80'C, slowly and with good agitation add water to oil, cool with agitation to 50'C, very slowly and with very good agitation add the Chlorhydrol and the neomycin, cool with agitation to about 35'C. FORMULA No. "Dow Corning" 200 fluid/1.0 Water/35.7 Propylene glycol/10.0 "Chlorhydrol" (50% solution)/30.0 Citric acid/0.2 "TEGONE" A/6.0 "Hyamine" 1622/0.2 Chlorhydrol (50% solution)/30.0 Neomycin sulfate/0.2 "Dow Corning" 200 fluid/1.0 Water/2.0 "TEGAMINE" P-13/0.9 Water/35.5 "TEGIN" 515/15.0 "TEGIN" 515/15.0 "TEGONE" A/6.0 Propylene glycol/10.0 "TEGAMINE" P-13/0.9 "Brij" 35/1.0