On October 8, Sichuan Mabian Longtai Phosphorus Electric Co., Ltd.'s quotation for arsenic trioxide is RMB 37,000 per ton. The specifications of arsenic trioxide are: grade: premium; content in benzene %: ≥99.90%. The validity period of this quotation is three days. The quoting party is: Sichuan Mabian Longtai Phosphorus Electric Co., Ltd.