Results: The acute oral LD50 of five Z24 serial chemicals were in the range of 232.0 to >2000 mg/kg,and their in vitro IC50 to CHL cells were between 0.019 and 0.071 mmol/L,with Z24 showing the lowest toxicity among them.是什么意思_Results: The acute oral LD50 of five Z24 serial chemicals were in the range of 232.0 to >2000 mg/kg,and their in vitro IC50 to CHL cells were between 0.019 and 0.071 mmol/L,with Z24 showing the lowest toxicity among them.在线翻译_英语_读音_用法_例句