1. 若一鏡像混合物含鏡像異構物 A(99% )及 B(1% ),則其〔 α〕值與純光學異構物 A之值相比,會差異多少?
A. 1%
B. 2%
C. 98%
D. 99%
2. 下列何種技術一般不用於藥品中的含 鈉量分析?
A. atomic absorption spectrophotometry
B. atomic emission spectrophotometry
C. inductively coupled plasma emission spectrometry
D. nuclear magnetic resonance spectroscopy