The prostaglandin E2 (PGE2) Quant-PAK has been designed for the convenient, precise quantification of PGE2 by GC- or LC-mass spectrometry. It includes a 50 µg vial of PGE2-d4 and a precisely weighed vial of unlabeled PGE2, with the precise weight (5 mg) indicated on the vial. This unlabeled PGE2 can be used to quantify the PGE2-d4 standard by constructing a standard curve of peak intensity ratios (deuterated versus unlabeled).WARNING This product is not for human or veterinary use.
