共 35 条
- [31] DETERMINATION OF SELENIUM IN ORGANIC-COMPOUNDS ON A SILICA-GEL SINTERED THIN-LAYER CHROMATOGRAPHIC PLATE WITH 2,3-DIAMINONAPHTHALENE AFTER DIRECT DIGESTION JOURNAL OF CHROMATOGRAPHY, 1991, 537 (1-2): : 397 - 405
- [32] RAPID DETERMINATION OF MICRO-AMOUNTS OF OXALATE ION USING 2-STEP FLOW-COULOMETRY JAPAN ANALYST, 1972, 21 (04): : 496 - &
- [33] DETERMINATION OF SELENIUM IN HUMAN-BLOOD SERUM - COMPARISON OF 2 ATOMIC-ABSORPTION SPECTROMETRIC PROCEDURES FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1983, 316 (02): : 271 - 276
- [34] DETERMINATION OF TRACE AMOUNTS OF TITANIUM AND VANADIUM IN HUMAN-BLOOD SERUM BY NEUTRON-ACTIVATION ANALYSIS - COPRECIPITATION WITH PB(PDC)2 OR BI(PDC)3 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS, 1988, 126 (05): : 361 - 374