Determination of Trace Elements in Ginkgo Leaves by Flame Atomic Absorption Spectrometry Coupled with Suspension Injection and Ultrasound-assisted Extraction
LIN Jian-yuan，HU Kan-kan，GU Long-fei
FOOD SCIENCE . 2010, (18): 275 -277 .  DOI: 10.7506/spkx1002-6630-201018064