共 10 条
- [1] CARSON G, IN PRESS
- [2] CAZANEUVE P, 1900, B SOC CHIM FR, V23, P701
- [3] DUTKIEWICZ T, 1969, Acta Poloniae Pharmaceutica (English Translation), V26, P168
- [4] EGE JF, 1947, AM IND HYG ASSOC QUA, V8, P12
- [5] EGE JF, 1947, IND ENG CHEM ANAL ED, V19, P693
- [6] EGE JF, 1947, J IND HYG TOXICOL, V29, P136
- [7] JACOBS MB, 1941, ANALYTICAL CHEMISTRY
- [8] SANDELL EB, 1959, COLORIMETRIC DETERMI
- [9] FEDERAL REGISTER 2, V37, P2214
- [10] EXPOSURE CHROMIC ACI