Objective:To establish a HPLC method for the simultaneously assay of vitamin B6, vitaminB12andfolicacid in compound folic acid tablets.
目的：建立同时测定复方叶酸片中维生素B_6、B_（12）和叶酸含量的离子对色谱法。
2
Jirtle's team fed one group of pregnant agouti mice a diet rich in B vitamins (folicacidandvitaminB12). Another group of genetically identical pregnant agouti mice got no such prenatal nutrition.
Taking lower than optimal amount of supplements such as folicacid, vitamin B6, B12 is not enough to combat cardiovascular diseases, neural tube defects, colon and breast cancer.