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8 hours ago · Sodium hydrogen carbonate. Linear Formula: NaHCO3. CAS Number: 144-55-8. Molecular Weight: 84.01.
8 hours ago · All groundwater samples are appropriate for agricultural irrigation based on the Sodium Adsorption Ratio (SAR), Permeability Index (PI), Percent Sodium (%Na), and Residual Sodium Carbonate (RSC).
8 hours ago · A methanolic extract was prepared , and 20 µL of this extract was mixed with 100 µL of Folin–Ciocalteu reagent (10%, v / v) and 80 µL of sodium carbonate (75 g/L) in a 96-well plate. After 90 min of incubation in the dark at 25 ± 0.5 °C, absorbance was measured at 765 nm using a spectrophotometer (BioTek μQuant Biospectro, Winooski, VT ...
8 hours ago · Berthollet first produced a modern bleaching liquid in 1789 by passing chlorine gas through a solution of sodium carbonate – the result was a weak solution of sodium hypochlorite. Another strong chlorine oxidant and bleach which he investigated and was the first to produce, potassium chlorate (KClO 3), is known as Berthollet's Salt.
8 hours ago · Subsequently, the pH was adjusted to 7.0–7.5 using a 0.1 M sodium carbonate solution. After that, the prepared antibody solution was added, and the reaction was carried out for 60 min at 20–30°C. The reaction solution was injected into the PD-10 column.
8 hours ago · Calcium carbonate, a chemical compound with the formula CaCO3, is widely recognized for its diverse applications and significant benefits across various industries. This versatile compound is commonly found in nature as limestone, marble, and chalk and plays a vital role in several processes, making it an essential component in both commercial ...
