Specification] 100g: spectinomycin 40g + 20g lincomycin [Indication for] the treatment of Gram-negative, positive bacteria and [Specification] 100g: spectinomycin 40g + 20g lincomycin[Indication for] the treatment of Gram-negative, positive bacteria and mycoplasma infection.veterinary medicine . 100g : 40million IU chicken colon bacillus, salmonella, anaerobic bacteria and mixed infection . ...