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Posted: **Tue May 17, 2022 2:18 pm**

: Bio 235 Microbial Growth Control Part 2 Of 2 100 Soap And Water 80 Aqueous Zephiran 1 1000 60 Tincture Of Zephiran 1 (51.62 KiB) Viewed 172 times

BIO 235 - Microbial Growth control (part 2 of 2) - 100 Soap and water 80 Aqueous Zephiran 1:1000 60 Tincture of Zephiran 40 Percentage of bacteria surviving 20 1% iodine in 70% ethanol (tincture of iodine) 10 20 40 60 80 100 120 Time (sec) 1. Which treatment is more effective?