Support Home General Equipment Electricity & Electronics UV LED ELB-450-100 QuestionWhat is the wavelength? AnswerApprox. 400nm Click to see the product in detail UV LED Was this article helpful? Yes (1) No (0) Related Questions POTASSIUM NITRATE QuestionWhen trying to dissolve the crystals, the solution remains cloudy. Why is... Iron (ll) sulphate 7-water QuestionWhen I dissolve this in water the solution turns brown or cloudy. What ca...
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