J-GLOBAL ID:200904005746242310  Research Project code:0150000327 Update date:Jan. 05, 2001

Application of a fluorescence X-ray analytical method for chemical food poisoning

Study period:1998 - 1998
Organization (1):
Investigating Researcher (7):
Research overview:
In order to respond rapidly to chemical food poisoning, a fluorescence X-ray analytical method was examined using a drop filter method for four liquid and one semisolid food products. Fifteen elements including Cr were subjected and significant sensitivities were obtained with consideration of toxicity for each element. Good recovery and reproducibility were given at detection limit levels in the addition recovery tests using actual samples.
Keywords (4):
蛍光X線 ,  重金属 ,  化学性食中毒 ,  点滴ろ紙法
Research program: Ordinary Research
Research budget: 1998: \120,000

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