This mixture contains all primary cysteinyl-leukotrienes derived from arachidonic acid and also includes Prostaglandin B2. Contents: Leukotriene C4, Leukotriene D4, Leukotriene E4, Leukotriene F4, N-acetyl Leukotriene E4 (5 μg each) and Prostaglandin B2 (10 μg).
