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Sentinel Selenium, 100 Mcg Tablet 50's

QAR 29.00
QAR 29.00

Selenium is used to make pigments for ceramics, paint and plastics. Selenium has both a photovoltaic action (converts light to electricity) and a photoconductive action (electrical resistance decreases with increased illumination). It is therefore useful in photocells, solar cells and photocopiers.

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