On October 30, Shijiazhuang Bailong Chemical Co., Ltd.'s quote for anthracene is 6100 yuan per ton. The specifications of anthracene are: grade: premium quality; purity: ≥99.0%; color (Pt-Co), number: ≤150. The validity period of this quote is three days. The provider of the quote is: Shijiazhuang Bailong Chemical Co., Ltd.