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Cobalt Chloride Moisture and Humidity Detection Test Paper Vial of 100 Strips -

American Educational

Cobalt Chloride Moisture and Humidity Detection Test Paper Vial of 100 Strips -

$7.99 $14.99

  • Brand: American Educational
  • Cobalt Chloride Moisture and Humidity Detection Test Paper Vial of 100 Strips
  • Changes From Blue (low humidity) to Pink (high humidity)
  • Easy to use
  • Great for homes, labs, and science experiments
  • Condition: New
  • Purchase Contains: 100 Test Paper
  • Model: 7-3000-11
  • Packaging:
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