1-Myristoyl-d7-2-linoleoyl-sn-glycero-3-PC is intended for use as an internal standard for the quantification of 1-myristoyl-2-linoleoyl-sn-glycero-3-PC by GC- or LC-MS. 1-Myristoyl-2-linoleoyl-sn-glycero-3-PC is a phospholipid that contains myristic acid (Item No. 13351) and linoleic acid (Item Nos. 90150 | 90150.1 | 21909) at the sn-1 and sn-2 positions, respectively. It has been found in human plasma.1WARNING This product is not for human or veterinary use.