On March 13th, the current ex factory price of 98% concentrated nitric acid is between 1350-1450 yuan/ton, with a price drop of 50 yuan/ton. The market demand is light and the price is running weakly.

On March 6, the current ex-factory price of 98% concentrated nitric acid was between 1,550 and 1,650 yuan/ton, and the price dropped by 50 yuan/ton. The market demand was light and the price was weak.

On March 3, the current ex-factory price of 98% concentrated nitric acid was between 1,550 and 1,650 yuan/ton, and the price dropped by 50 yuan/ton. The market was stable and weak.

On February 27, the current ex-factory price of 98% concentrated nitric acid was between 1,650 and 1,700 yuan/ton, and the price dropped by 30 yuan/ton. The market was stable and weak.