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benzethonium chloride mixture (1)

PubDate:2015/10/8 10:38:56   Category:News [Print][Close]

Inspection unit: Suzhou entry exit inspection and Quarantine General Technical Center
Sample: benzethonium chloride mixture (1)
Report number: HWY201500557
Report time: July 30, 2015
Bactericidal effect of test bacteria:
Test bacteria
The average bactericidal rate (%) of different time (min) and its range
Two
Five
Ten
Twenty
Escherichia coli
99.2%
99.4%
99.6%
99.7%
Staphylococcus aureus
92.4%
95.4%
98.2%
99.3%
Candida albicans
98.2%
99%
99.3%
99.6%
Note: the positive control bacteria of Escherichia coli was 2.4 * 104 (1.9 * 104 * 104 * 3.2) cfu/, and the amount of Staphylococcus aureus positive control was 2.1 * 104 (104 * 2.4 * 104) cfu/ tablets, and the amount of the control bacteria was 4.7 * 104 (3.4 * 104 * 5.7 * 104) cfu/.

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