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SCIENTIFIC RESEARCH AND DEVELOPMENT
LLC "DIAMOND STC"
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CLASS OF GOODS (HS 2017)
902730
Spectrometers, spectrophotometers and spectrographs based on the action of optical radiation (ultraviolet, visible, infrared)
CLASS OF GOODS (HS 2017)
842121
Equipment and devices for filtering or purifying water
Diamond Authentication Lab
DESCRIPTION
ALROSA DIAMOND INSPECTOR - authenticates diamonds using 3 research methods