One step clean‐up and separation of chlorinated, aliphatic and polycyclic aromatic hydrocarbons in environmental samples, prior to gas chromatographic quantification

Coupled LC-GC-MS for on-line clean-up, s

Coupled LC-GC-MS for on-line clean-up, separation, and identification of chlorinated polycyclic aromatic hydrocarbons at picogram levels in urban air

✍ Östman, Conny ;Nilsson, Ulrika 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 605 KB

## Abstract Coupled liquid chromatography – gas chromatography – mass spectrometry (LC‐GC‐MS) has been applied for on‐line clean up, separation, and identification of chlorinated polycyclic aromatic hydrocarbons (CI‐PAHs). A loop‐type interface was used to couple the liquid chromatograph on‐line wi