Lechner W, Huber M, Bonn G K, Daxenbichler G
Universitätsklinik für Frauenheilkunde, Innsbruck.
Wien Klin Wochenschr. 1991;103(3):88-90.
41 samples of human milk from the region of Tyrol were investigated with regard to benzo(a)pyrene content. A complicated analytical preparatory method had to be worked out. The percentage recovery of benzo(a)pyrene was 85-90. Analysis was carried out by means of capillary gas chromatography and flame ionization detection or mass spectrometry. The limit of benzo(a)pyrene detection is 0.1-1 microgram/kg (single ion monitoring). None of the investigated samples of milk showed the presence of benzo(a)pyrene.
对来自蒂罗尔地区的41份母乳样本进行了苯并(a)芘含量调查。必须制定出一种复杂的分析预处理方法。苯并(a)芘的回收率为85%-90%。分析采用毛细管气相色谱法和火焰离子化检测或质谱法进行。苯并(a)芘的检测限为0.1-1微克/千克（单离子监测）。所调查的母乳样本中均未检测到苯并(a)芘。
