SKU: 17634978555
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body side decorative strips
Product Name : Wire Connector Thermocouple Plug Adapter
reliable and reasonably priced
75th Anniversary party
Save time and effort when pumping
United Scientific SPTNE01 Glass Spectrum Tube, Neon bee body side decorative stripsUnited Scientific SPTNE01 Glass Spectrum Tube, Neon The classic demonstration of spectral lines. Each tube has its characteristic spectrum when energized before a spectroscope. These tubes acquaint students with the spectra of common gasses in their pure form, as well as for demonstrating wavelength. The glass tubes are 25cm long with the capillary portion about 10cm long. An electrode is sealed in each end and attached to a metal end cap with a loop
US$ 375.00
US$ 375.00
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US$ 115.00
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