A.室溫保存,24小時(shí) B.4℃保存,1周 C.4℃保存,3天 D.4℃保存,12天 E.4℃保存,24小時(shí)
A.8 B.16 C.24 D.32 E.4
A.8mg/L B.9mg/L C.10mg/L D.11mg/L E.4mg/L