![GEC 60W SLI/H linear sodium lamp in various stages of warm up. The purple colour is from the neon-argon-xenon fill gas, the yellow is from sodium Stock Photo - Alamy GEC 60W SLI/H linear sodium lamp in various stages of warm up. The purple colour is from the neon-argon-xenon fill gas, the yellow is from sodium Stock Photo - Alamy](https://l450v.alamy.com/450v/2d8mdg3/gec-60w-slih-linear-sodium-lamp-in-various-stages-of-warm-up-the-purple-colour-is-from-the-neon-argon-xenon-fill-gas-the-yellow-is-from-sodium-2d8mdg3.jpg)
GEC 60W SLI/H linear sodium lamp in various stages of warm up. The purple colour is from the neon-argon-xenon fill gas, the yellow is from sodium Stock Photo - Alamy
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Quecksilber lampe Quecksilber argon lampe Wellenlänge kalibrierung Fiber optic lichtquelle Spektrometer kalibrierung CAL 2000 HG 1|Instrument Parts & Accessories| - AliExpress
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