共 50 条
- [33] IDENTIFICATION AND DETERMINATION OF PENTACYCLIC TRITERPENES IN NATURAL MIXTURES BY THIN-LAYER CHROMATOGRAPHY AND DENSITOMETRIC EVALUATION FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1975, 273 (02): : 127 - 128
- [34] HIGH-SPEED VIDEO-DENSITOMETRIC DETERMINATION OF CHLOROPHYLLS AND CAROTENES SEPARATED BY THIN-LAYER CHROMATOGRAPHY JOURNAL OF CHROMATOGRAPHY, 1979, 172 (APR): : 287 - 293
- [38] ONE-DIMENSIONAL CHROMATOGRAPHY OF CHLORINATED INSECTICIDES ON COMMERCIAL STANDARD THIN-LAYER PLATES WITH MULTIPLE DEVELOPMENT JOURNAL OF CHROMATOGRAPHY, 1969, 42 (04): : 509 - &