On December 7, Shandong Hongxin Chemical Co., Ltd.'s quote for anthranilic acid is 7000 yuan per ton. The specification of anthranilic acid: grade: premium quality; purity: ≥99.0%; color (Pt-Co), number: ≤150. The validity period of this quote is 3 days. The quoted provider is Shandong Jinsheng Run Chemical Co., Ltd.