On November 22nd, the price for sodium bicarbonate in Henan Province was quoted at 1,280 yuan per ton. The specifications of sodium bicarbonate include: usage level: food grade; total base content (calculated by NaHCO3), w/% ≥ 99.0~100.5%. The quoted price is valid for 3 days. The quote provider is Jinan Angxin Chemical Co., Ltd.