美国SpectrEcology LLC 
SpectrEcology LLC 公司是美国的一家生产蓝紫外LED和近红外，中红外光谱仪的厂家。

SpectrEcology LLC sells sensing solutions for scientists in the lab and field. Our technologies are optical based... including spectroscopy, radiometry, chemical sensors, nanotechnology, immunological assay and fiber optic probes. We have over 15 years experience designing and building custom applications for physicists, chemists, oceanographers, vulcanologists, plant physiologists, astronomers, geo-chemists, ecologists, environmentalists, plant engineers and researchers of all types.