Cite
HARVARD Citation
Institution,, B. (2019) BS ISO 21468. Infant formula and adult nutritionals. Determination of free and total choline and free and total carnitine. Liquid chromatography tandem mass spectrometry (HPLC-MS/MS). [Online]. London : British Standards Institution. Available from: http://access.bl.uk/ark:/81055/vdc_100105270837.0x000001