藥物成份 Piperacillin Sodium and Tazobactam Sodium(8:1) contain： - Not less than 80.7% and not more than 86.7% of piperacillin, calculated on the dried basis. - Not less than 9.8% and not more than 10.8% of tazobactam, calculated on the dried basis. - Not less than 84.1% and not more than 90.4% of piperacillin sodium, calculated on the dried basis. - Not less than 10.5% and not more than 11.6% of tazobactam sodium, calculated on the dried basis. @ 藥要看