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Inorganic acids, or mineral acids, are highly corrosive, water-soluble, and derived from inorganic compounds. Available in a range of chemical compositions and acid strengths, they can be used for syntheses of organic and inorganic chemicals.
Nitric acid (HNO3) is a highly corrosive strong mineral acid. 10%(v/v) nitric acid SOLUTIONon is useful for cleaning laboratory glasswares. Reaction of HNO3 with various original and synthetic mineral dust/mineral oxide surfaces was studied in a low-pressure Knudsen reactor operating at 298K.
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ISO-NOPF electrodes are available in 100 µm, 200 µm and 500 µm diameters. Utilizing the latest advances in nano-technology and material science, scientists at WPI’s Sensor Laboratory have created these completely flexible and virtually unbreakable NO sensors. The new sensors are based on a composite graphite NO-sensing element combined with a reference electrode. The surface of the sensor is then coated with a unique multi-layered NO-selective membrane.
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A bile acid; formed by 7α-hydroxylation of 27-hydroxycholesterol; precursor in the biosynthesis of chenodeoxycholic acid; levels are increased in patients with neonatal liver disease harboring mutations in CYP7A1, as well as in patients with intrahepatic and extrahepatic cholestasis
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