共 37 条
[1]
AHMAD J, 1979, J PHARM LAHORE, V1, P12
[3]
ARCHER AW, 1981, J ASSOC PUBLIC ANAL, V19, P91
[6]
Bauerfeind JC, 1970, ASCORBIC ACID ADDED, P5
[7]
DELAPORTE N, 1968, CHIM ANAL-PARIS, V50, P187
[9]
SPECTROPHOTOMETRIC DETERMINATION OF VITAMIN-C IN CITRUS FRUITS USING PERI-NAPHTHINDAN-2,3,4-TRIONE
[J].
FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE,
1975, 277 (05)
:369-371
[10]
HORWITZ W, 1980, OFFICIAL METHODS ANA, P746