(S)-O-3-Amino-3-deoxy-alpha-D-glucopyranosyl-(16)-O-[6-amino-6-deoxy-alpha-D-glucopyranosyl-(14)]-N3-(4-amino-2-hydroxy-1-oxobutyl)-2-deoxy-D-streptamine Sulfate, BB-K29 Sulfate, 3-N-[L-(-)-gamma-Amino-alpha-hydroxybutyryl]kanamycin A Sulfate, Amikacin EP Impurity A Sulfate