共 9 条
- [1] BELCHER R, 1958, TALANTA, V1, P408
- [2] Close R.A., 1960, TALANTA, V5, P221
- [3] DIGGINS FW, 1955, ANALYST, V80, P401
- [5] COLORIMETRIC DETERMINATION OF MICRO QUANTITIES OF CALCIUM [J]. NATURE, 1955, 176 (4475) : 268 - 269
- [6] Sandell E. B., 1959, COLORIMETRIC DETERMI, P83
- [7] SANDELL EB, 1959, COLORIMETRIC DETERMI, P368
- [8] WEST TS, 1961, ANAL CHIM ACTA, V25, P301