Neomycin Powder Water Soluble Powder Neomycin Powder is a broad spectrum antibiotic; Neomycin Powderis active against a large number of gram-positive and gram-negative humans. Species of streptococci, Staphylococci, pasteutella, breucella, corynebacteria, erysipelothrix, colifirms and salmonella are sensitiv to Neomycin Powder. Neomycin Powder withdrawal time meet is 5 days, milk is 3 days. Composition: Each 100g contains: neomycin 20gNeomycin Powder for Poultry usage and administration:prevention:0.5g per 1 liter of drinking water for 5-7daystreatment:1g per 1 liter of drinking water for 5-7daysSide effect and contraindication:prolong use may cause disturbance of GIT micro-flora.Precaution:keep the rest mediciine in opened pack air-tight. it has no influence its effect if the drug powder lump.Neomycin Sulfate Powder withdrawal time:meat: 5 daysegg: 3 daysPackage:100g;150g;1kg;20kg;25kg