共 18 条
- [11] LUDZACK EJ, 1954, ANAL CHEM, V26, P1784
- [12] LUTHY RG, 1979, J WATER POLLUT CON F, V51, P2267
- [13] SCHLUETER A, 1976, EPA600476020 REP
- [14] Smith R. E., 1974, CRITICAL STABILITY C, V4
- [15] WILLIAMS HE, 1912, SOC CHEM IND J, V31, P468
- [16] 1978, 1978 ANN BOOK ASTM S, P583
- [17] 1976, STANDARD METHODS EXA, P361
- [18] 1978, EPA METHODS CHEM ANA