Hydrogen Peroxide H2O2 Test Strips, 0-400 ppm [Vial of 100 Strips]
Special Features
- Packed in moisture wicking bottle to protect the strips from humidity
- Calibrated at 0, 100, 200, and 400ppm, and gives results in just seconds
- Ideal for low range peroxide tests for solutions that are over 100 ppm
- Proudly made in America
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