共 10 条
[1]
EICHELBERGER WC, 1933, J AM CHEM SOC, V55, P3635
[2]
Fritz J.S., 1952, ACID BASE TITRATIONS
[7]
HIGUCHI T, 1951, J AM PHARM ASS SCI E, V40, P174
[8]
PFEIFFER P, 1915, BER, V48, P1796
[9]
SPENGLER H, 1943, PHARM ACTA HELV, V18, P542
[10]
VANLENTE K, 1946, T ILLINOIS STATE ACA, V39, P77