Simultaneous Determination of Folic Acid, Vitamin B12 and Biotin in Infant Formula by HPLC-MS-MS
WANG Feng-ling，LIU Ai-guo，SUN Jia-jia，PENG Cheng
FOOD SCIENCE . 2013, (22): 269 -272 .  DOI: 10.7506/spkx1002-6630-201322054