共 9 条
[1]
HOFMANN AW, 1868, BER, V1, P169
[2]
HORNING EC, 1955, ORGANIC SYNTHESES CO, V3, P617
[3]
SAHASRABUDHEY RH, 1953, J INDIAN CHEM SOC, V30, P223
[4]
SAHASRABUDHEY RH, 1953, J INDIAN CHEM SOC, V30, P499
[7]
SHAW WHR, 1955, ANAL CHEM, V27, P138
[8]
SNELL FD, 1954, COLORIMETRIC METHODS, V4, P34
[9]
WILLIAMS H, 1948, CYANOGEN COMPOUNDS, P307