共 16 条
- [1] BECKMANN E, 1923, BER, V56, P4
- [3] CHEN JYT, 1966, J ASSOC OFF ANA CHEM, V49, P412
- [4] DAMICO JN, 1965, J ASSOC OFF AGR CHEM, V48, P344
- [5] ENGST R, 1965, Z ANAL CHEM FRESENIU, V207, P30
- [6] FINOCCHIARO JM, 1965, J ASSOC OFF AGR CHEM, V48, P736
- [7] FUCHS F, 1875, BER, V8, P625
- [8] GAJAN RJ, 1965, J ASSOC OFF AGR CHEM, V48, P958
- [9] GOLDSCHMIDT H, 1883, BER, V17, P2064
- [10] HAYNES HARRY L., 1957, CONTRIB BOYCE THOMPSON INST, V18, P507