共 9 条
[1]
Barber H., 1949, ANAL CHEM, V21, P192
[2]
HOVEY NW, 1963, J CHEM EDUC, V40, P410
[3]
LUMME P, TO BE PUBLISHED
[4]
LUMME PO, 1968, KEMIA 2 KVALITATIIVI
[5]
LUMME PO, 1968, KEMIA 4 KVALITATIIVI
[6]
MACS M, 1967, SVEN KEM TIDSKR, V79, P192
[7]
STEPHEN WI, 1969, EDUC CHEM, V6, P221
[8]
TREADWELL FP, 1963, ANALYTICAL CHEMISTRY, V1
[9]
WEST PW, 1959, QUALITATIVE ANALYSIS