O leucotrieno E4-d5 (LTE4-d5) contém cinco átomos de deutério nas posições 19, 19', 20, 20 e 20. Destina-se a ser utilizado como padrão interno para a quantificação do LTE4 por espetrometria de massa em CG ou LC.
Leukotriene E4-d5 (CAS 1240398-14-4) Referencias
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