摘要
利用微波加热技术 ,在密封增压罐内消解饲料试样 ,优选出酸消解体系、消解时间、酸用量等最佳条件 ,比色法测磷 .该法快速、经济、准确 .
The acid digestion of feed and bone dust was studied by microwave heating in pressure-sealed jar. The effect of the acid digestion system, digestion time, amount of added acid were investigated, and optimum digestion condition was obtained. The P in the feed and standard sample were determined by colorimetry. The results show that the method is fast, economical and accurate.
出处
《分析测试技术与仪器》
CAS
2001年第3期182-183,共2页
Analysis and Testing Technology and Instruments
