共 50 条
- [41] DIRECT FLAME ATOMIC EMISSION DETERMINATION OF TRACE AMOUNTS OF ALKALI ELEMENTS IN POWDERED SAMPLES JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1990, 45 (09): : 1249 - 1255
- [42] A NEW CATALYTIC COLORIMETRIC REACTION FOR THE DETERMINATION OF SUBMICROGRAM AMOUNTS OF MANGANESE ANALYTICAL LETTERS PART A-CHEMICAL ANALYSIS, 1983, 16 (10): : 769 - 783
- [44] Catalytic-photometric determination of trace amounts of manganese with sodium lauryl sulfate as sensitizer Lihua Jianyan: Huaxue Fence/Physical Testing and Chemical Analysis Part B:Chemical Analysis, 2000, 36 (03): : 106 - 107
- [46] A NEW POLAROGRAPHIC METHOD FOR THE DETERMINATION OF THIOSULFATE ION IN TRACE AMOUNTS ZEITSCHRIFT FUR CHEMIE, 1980, 20 (07): : 265 - 266
- [48] INVESTIGATIONS OF ANABOLIC DRUG-ABUSE IN ATHLETICS AND CATTLE FEED .2. SPECIFIC DETERMINATION OF METHANDIENONE (DIANABOL) IN URINE IN NANOGRAM AMOUNTS JOURNAL OF CHROMATOGRAPHY, 1978, 151 (03): : 331 - 338