浓度g/l和mg/ml之间的换算

Question

根据Beer定律A=-logT=-log(I/I0)=log(I0/I)=εbc 其中ε的值怎么求呀 ？ε的值是一定的吗？？急！！1

Answer 1

1g= 10^3 mg , 1l = 10^3 ml

1 g/l = 1 mg/ml

1 g/l = 10^-3 g/ml

1 g/l = 10^3 mg/l

Answer 2

1:1呀
mg=0.001g
ml=0.001l本回答被提问者采纳

Answer 3

1mg/ml对应1g/l
......你狠，回答完了然后再补充

Answer 4

数值不变，因为Amg/Bml=(A*1000mg)/(B*1000ml)=Ag/Bl
1000mg=1g；1000ml=1l

Answer 5

1:1