It's normal to have malassezia on your skin. Too much of it, though, is linked to dandruff. These are some of the common reasons your scalp can get dry and itchy: Seborrheic dermatitis (or seborrhea): This common skin condition causes redness, itching, and flaking. It can occur on many parts of the body. When it affects the scalp, it's called dandruff. It's treatable.
Most breathalyzers use one of three technologies to detect Blood Alcohol Content (BAC), which is the concentration of alcohol in a person's blood: a semiconductor oxide sensor, a fuel cell sensor or an infrared spectrometer.Semiconductor oxide-based testers, such as the. or. , are relatively new and very affordable.nfrared Spectrometry is used in large, table-top breathalyzers often found at police stations (and in. ). Spectrometers work by identifying molecules based on the way they absorb infrared light. The level of ethanol in a sample is singled out and measured, and a subject's alcohol level can then be determined.
Great video, I never knew how much alcohol was in mouthwash and how it shows up on a breath test. People should know more about this. Reply â. To get a breathalyzer test within ten minutes of rinsing your mouth means you would have be pulled over and given a breathalyzer pretty much immediately after getting in your car.