A.0.1% B.1.0% C.10% D.20%
A.A=1 B.A=0 C.A=10% D.A=∝
設(shè)分子量為M摩爾吸光系數(shù)與比吸光系數(shù)的關(guān)系是()
A.A B.B C.C D.D