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itchy/watery eyes and itchy throat/nose
the spectrum tube power supply will stops working even the power is still on
Measure wavelengths from 400nm to 700nm
Approximately 250 assorted color paper clips
Perfect for use in the operating room
500ml Diethyl Ether for Synthesis (Stabilized) Ethoxyethane Skull itchy/watery eyes and itchy throat/noseActive ingredients: 500ml DIETHYL ETHER For Synthesis (Stabilized). H. S. Code: 29091100. CAS No. 60 29 7. Molecular Formula (C2H5)2O. Designed for use in professional laboratories but is an ideal choice for science classrooms and Experiments. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during transportation.
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