The drinking water additive for chickens contains streptomycin sulfate in isotonic sodium chloride solution in a weight ratio of 1:1000.

These antibiotics might include streptomycin sulfate combined with tetracycline and other antibiotics.

These antibiotics might include streptomycin sulfate in combination with tetracycline and other antibiotics.

Chung et al. recommended the use of 1% streptomycin sulfate in order to eliminate membrane fragments with chlorophyll a16.

Figure 7: The effect of streptomycin sulfate on the absorption spectrum of the crude protein extract in the PBS buffer.