共 10 条
[1]
RAPID COULOMETRIC METHOD FOR KJELDAHL DETERMINATION OF NITROGEN
[J].
TALANTA,
1974, 21 (11)
:1123-1127
[6]
OGG CL, 1965, TREATISE ANAL CHEM 2, V11
[9]
SYTY A, 1975, FLAME EMISSION ATOMI, pCH14