... 315.2 -3 6 -1 70 -1 6 -1 513,14-dihydro-15-keto-PGE 2 13.9 351.2 333.3 -2 6 -1 50 -1 6 -1 513,14-dihydro-15-keto-PGD 2 14.4 351.2 333.3 -2 6 -1 50 -1 6 -1 5LTE 4 14.5 438.2 333.2 -1 4 -7 0 -2 4 -1 7Delta 12-PGJ ... 15-keto-PGE2, 13,14-dihydro-15-keto-PGE2, 8-iso-PGF2α, 15-deoxy-∆12,14-PGJ2, 6-keto-PGF1α,6,15-diketo-13,14-dihydro-PGF1α, the Leukotrienes LTB4 and LTE4as analytical standards ... 333.2 315.1 -3 6 -2 00 -1 2 -1 7PGJ 2 14.8 333.2 315.1 -3 6 -2 00 -1 2 -1 7LTB 4 15.3 335.2 195.2 -3 1 -1 50 -1 6 -1 515-desoxy-delta12,14-PGJ 2 16.2 315.1 271.1 -4 5 -2 10 -1 6 -1 5Declustering and Focusing...