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Intensive light source for investigating the mercury spectrum, demonstrating fluorescence and the photoelectric effect, and determining Planck’s quantum of action. Opaque case with an opening for the emission of light.
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ECHAS SCIENTIFIC NIGERIA LIMITED
OUR REF : RC: 219-410
AM 16 Kazaure Road By Junction Road, Kaduna.
+234 803 303 7894,
+234 806 333 8529,
+234 802 698 6666