共 50 条
- [2] AN IMPROVED METHOD FOR THE DETERMINATION OF SMALL AMOUNTS OF SULPHATE [J]. ANALYST, 1960, 85 (1008) : 211 - 215
- [4] SPECTROFLUORIMETRIC DETERMINATION OF MICROGRAM AMOUNTS OF LEAD [J]. TALANTA, 1968, 15 (06) : 570 - +
- [9] POTENTIOMETRIC DETERMINATION OF SMALL AMOUNTS OF SULPHATE IONS AND LEAD IONS [J]. ZHURNAL ANALITICHESKOI KHIMII, 1971, 26 (10): : 1967 - +