A.1% B.1.5% C.2% D.2.5% E.3%
A.方法誤差 B.隨機誤差 C.試劑誤差 D.儀器誤差 E.操作誤差
A.1ml B.1~不到10ml C.10~不到30ml D.30~不到100ml E.100~不到1000ml