Saturday, May 9, 2015

Ozone Test Paper, Pack of 12

  • Quick and easy to use
  • Suitable for indoor and outdoor testing
  • Economical pricing for classroom labs and science projects
Analyze these strips after only 10 minutes of exposure. Simply compare the stick's color with the color chart on the container for semi-quantitative results ranging from < 90 to > 210 µg/m3 O2. An ozone content of 180 µg/m3 is considered a critical value above which sensitive persons should avoid strong physical exertion.

Buy Ozone Test Paper, Pack of 12 at amazon

  • Amazon Sales Rank: #8650 in BISS

  • Brand: Carolina


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  • From our beginnings in 1927, Carolina Biological Supply Company has grown to become a leading supplier of science teaching materials for all levels of education. Today, from our headquarters in Burlington, North Carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields.

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