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Near-infrared (NIR) spectroscopy has been applied for both the qualitative and quantitative evaluation of the velvet deer antler. The most important parameters of determining the quality of velvet antler are the habitat (the country of origin) and ash content. Conventionally, the habitat is determined by examining the appearance of samples (by human eye), which lacks objectivity. Ash content is measured...
Near-infrared (NIR) spectroscopy was applied to the nondestructive and rapid determination of ash content in Cornu Cervi Parvum, a dried horn of Cervus nippon or Cervus elaphus, which serves as a natural drug for general health care in Asian countries. Cervine horns are dried for use as a drug and are classified according to their age as either Cornu Cervi Parvum (new horn) or Cervi Cornu (old horn)...
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