A.0.1~0.2gB.0.3~0.6gC.0.6~0.8gD.0.8~1.2g
A.0.13~0.26g B.0.3~0.6g C.1.3~2.6g D.2.6~5.2g
A.氧化劑 B.還原劑 C.掩蔽劑 D.配位劑