共 5 条
[2]
DETERMINATION OF NICOTINAMIDE IN HUMAN-PLASMA AND URINE BY ION-PAIR REVERSED-PHASE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
[J].
JOURNAL OF CHROMATOGRAPHY,
1980, 221 (01)
:161-165
[3]
HENGEN N, 1978, CLIN CHEM, V24, P1740
[4]
SANDHU JS, 1981, INT J VITAM NUTR RES, V51, P139
[5]
SAUBERLICH HE, 1974, LABORATORY TESTS ASS, P70