Using the wrong calibration method for occasional ethanol (alcohol) detection, or directly testing with liquid alcohol without standard gas, may lead to sensor damage and distorted data! This practical guide h...
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The Dual Faces of H₂S: Coexistence of Warning and Extreme ToxicityHydrogen sulfide (H₂S) has a unique "rotten egg smell," yet it is also a highly toxic neurotoxin. It can be detected by the sense of smell at low concentrations (0.13ppm), bu
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