On November 11, the price for sodium bicarbonate in Henan Province was quoted at 760 yuan per ton. The specifications of sodium bicarbonate are as follows: Usage level: food grade; total alkali content (based on NaHCO3), w/% ≥99.0~100.5%. The validity period of this quotation is three days. The quote provider is Henan Zhaoju Industrial Co., Ltd.