共 50 条
- [3] METHODS FOR DIFFERENTIATED DETERMINATION OF ORTHOPHOSPHATE, CONDENSED PHOSPHATES AND POLYPHOSPHATES ZEITSCHRIFT FUR WASSER- UND ABWASSER-FORSCHUNG-JOURNAL FOR WATER AND WASTEWATER RESEARCH-ACTA HYDROCHIMICA ET HYDROBIOLOGICA, 1992, (06): : 353 - 356
- [7] REACTION OF PHOSPHORITE WITH CONDENSED CALCIUM PHOSPHATES ZHURNAL NEORGANICHESKOI KHIMII, 1977, 22 (01): : 57 - 62