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Google圖書搜尋
The Use of Supercritical Fluid Extraction as a Sample Preparation Technique for Soils
LA. Dolata
JM. Levy
RM. Ravey
AC. Rosselli
出版
ASTM International
, 1994
URL
http://books.google.com.hk/books?id=KSJ8zgEACAAJ&hl=&source=gbs_api
註釋
Using off-line supercritical fluid extraction (SFE), polynuclear aromatic hydrocarbons (PAHs) were extracted at different levels from various soil and sediment matrices. Based upon GC/MS measurements a number of SFE operational parameters including pressure, temperature and flow rate, were optimized to yield the highest efficiencies with the best precision.
