共 26 条
[2]
BOBBITT JM, 1963, THIN LAYER CHROMATOG
[3]
Determination of nicotine and nornicotine in tobaccos
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION,
1943, 15
:740-741
[4]
CUNDIFF RH, 1960, J ASSOC OFF AGR CHEM, V43, P519
[5]
GAENSHIRT H, 1963, ARCH PHARM, V296, P129
[9]
IVANOV N, 1962, COMPT REND ACAD BULG, V15, P735