Pay in 4 interest-free payments of $5.81 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Lipoic acid also contains an asymmetric carbon, which means that lipoic acid can exist as one of two possible optical isomers, also called enantiomers
others are promising but less studied
Dobrinskikh, E
To determine the diastereomeric ratio values, the sample was analyzed by chiral analytical HPLC with a CHIRALPAK IA-3 column (150 4.6 mm, 3 m) at room temperature (flow rate 1 ml min 1 , 40% acetonitrile in H 2 O with 0.1% trifluoroacetic acid)
For Some food sources of the vitamin include: However, a person with B12 deficiency may not be able to absorb enough of the vitamin from their diet
US$ 29.09
US$ 22.16
