On December 21st, Shijiazhuang Bailong Chemical Co., Ltd.'s 报价 for顺酐 is 6400 yuan/ton. The specifications of the product include: grade: premium; content of 顺酐: ≥99.5%; process: benzene oxidation method. The validity period of this quote is three days. The provider of this quote is Jinan Jinghao Chemical Co., Ltd.