HSN Code 2201 covers natural and artificial mineral waters without additives. HSN Code 2202 includes waters with added sugar and flavoring. HSN Code 2207 covers undiluted ethyl alcohol above 80% alcohol content
Ethanol is a volatile, colorless liquid with a strong odor. It is miscible with water and many organic solvents. Ethanol-water mixtures are less volume-intensive than their individual components. Ethanol is slightly basic with pH of 7.33
Clear, colorless liquid with wine-like odor used in alcoholic beverages and chemicals. OSHA PEL is 1,000 ppm averaged over 8-hour workshift. Hazard rating: Health -2, Flammability -3, Reactivity -0
BK channels are voltage-dependent K+ channels with high conductance. Channels consist of four alpha subunits with seven transmembrane segments. BK channels are widely expressed in brain and neuronal cell bodies. Channel activity is modulated by voltage, Ca2+, and various regulatory factors
Anaerobic respiration occurs without oxygen, breaking down glucose partially. Releases less energy than aerobic respiration. Produces different products based on organism type
Colorless, transparent liquid with micro-odor. Boils at about 78°C. Miscible with water, glycerol, chloroform, benzene, ether. Relative density should not exceed 0.8129