| 摘要 |
Synergistic disinfectant mixture Compsn effective against a wide range of bacteria fungi and viruses consists of an aq. soln contg. 1.0-10.0 wt.% o a quat. ammonium, phosphonium, sulphoxonium or sulphonium cpd. and 1.0-15.0 wt.% of glyoxalic acid . - The soln may opt. contain 0.1-15.0% of an aldehyde up to 25% of a surface-active agent and up to 8% of an alkali phosphate.
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