共 8 条
- [1] ALTEN F, 1933, Z PFLANZENERNAHR D A, V30, P193
- [2] DETERMINATION OF MANGANESE IN NATURAL WATERS [J]. ACTA CHEMICA SCANDINAVICA, 1947, 1 (05): : 503 - 506
- [3] KURTENACKER A, 1931, Z ANAL CHEM, V83, P14
- [4] MARSHALL H, 1901, CHEM NEWS, V83, P76
- [5] Richards M. B., 1930, ANALYST, V55, P554
- [6] Sandell E.B., 1944, COLORIMETRIC DETERMI
- [7] SNELL FD, 1936, COLORIMETRIC METHODS, V1