US 2018/0230408 Al  10  Aug. 16, 2018  30.  The composition of claim  27  wherein said buffer is  provided by combining acetic acid and an alkali metal salt  of acetic acid.  31.  The composition of claim  27  wherein said solute  component further comprises dissociation products of one or  more non-oxidizing electrolytes.  32.  The composition of claim  27  wherein said solute  component comprises from 7 to 13 g/L of said one or more  electrolyte oxidizing agents.  33.  The composition of claim  32  wherein at least one of  said one or more electrolyte oxidizing agents comprises  manganate,  permanganate,  peroxochromate,  chromate,  dichromate, or peroxymonosulfate anion.  34.  The composition of claim  27  wherein at least one of  said one or more electrolyte oxidizing agents comprises  manganate,  permanganate,  peroxochromate,  chromate,  dichromate, or peroxymonosulfate anion.  *  *  *  *  *  29.  The composition of claim  27  wherein said buffer  comprises acetic acid and an alkali metal salt of acetic acid.  28.  The composition of claim  27  in which said effective  solute concentration is at least 1.5 Osm/L.  b) a solute component that comprises  (1) a buffer provided by combining at least one car› boxylic acid and conjugate base of at least one  carboxylic acid,  (2) dissociation product of from 4 to 18 g/L of one or  more electrolyte oxidizing agents,  (3) from 0.05 to 1 g/L of a glycosidase,  (4) from 5 to 30 g/L of an anionic surfactant, and  (5) a nonionic surfactant,  said composition having a pH of from about 4.75 to about  6.5 and an effective solute concentration of at least 0.5  Osm/L. 