[A further investigation of the linear combination method of absorbances].
Sun
H T
HT
Wang
Y L
YL
Qian
J E
JE
Cao
J B
JB
D004339:Drug Compounding; D004809:Ephedrine / Q000032:analysis*; D007785:Lactose; D014677:Pharmaceutical Vehicles; D013053:Spectrophotometry / Q000379:methods
D014677:Pharmaceutical Vehicles; D004809:Ephedrine; D007785:Lactose