Novel source of ubiquitous phthalates as analytical contaminant.
D001774:Blood Chemical Analysis; D008401:Gas Chromatography-Mass Spectrometry / Q000295:instrumentation*; D004364:Pharmaceutical Preparations / Q000032:analysis; D010795:Phthalic Acids / Q000032:analysis*; D010968:Plasticizers / Q000032:analysis*
D004364:Pharmaceutical Preparations; D010795:Phthalic Acids; D010968:Plasticizers