共 17 条
- [1] ADLEROVA E, 1960, COLLECT CZECH CHEM C, V25, P784
- [2] ADLEROVA E, 1960, COLLECT CZECH CHEM C, V25, P221
- [3] Reinsulation of pyridin over perchlorate, pyridin, amonia and indicatores. pyridium-perchlorate as acidic urither substance. [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1926, 59 : 448 - 455
- [4] BLAHA L, 1960, COLLECT CZECH CHEM C, V25, P237
- [6] FISCHER E, 1913, BER, V46, P1128
- [8] MARSH JT, 1925, J CHEM SOC, V127, P1635
- [9] MULLER G, 1958, Patent No. 1164747
- [10] SCHLITTLER E, 1959, Patent No. 221255