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alcohol test, ethyl alcohol, rapid test, screening test, rapid test manufacturer, saliva test, safety test
alcohol test, ethyl alcohol, rapid test, screening test, rapid test manufacturer, saliva test, safety test
![Kitagawa Gas Detector Tube #119U, Methyl Alcohol (Methanol), 20 to 1000 ppm (Box of 10) | Parkes Scientific Kitagawa Gas Detector Tube #119U, Methyl Alcohol (Methanol), 20 to 1000 ppm (Box of 10) | Parkes Scientific](https://parkesscientific.com/media/image/4807/gas-detector-tube-214.jpg)