共 10 条
[3]
BRANDT R, 1963, MICROCHIM ACTA, V3, P467
[7]
Siggia S., 1963, QUANTITATIVE ORGANIC
[8]
THOMMEN H, 1967, INT Z VITAMINFORSCH, V37, P175
[9]
1969, ANAL CHEM, V41
[10]
1968, ANAL CHEM, V40