OSRAM CD/10 15W T21 Pico 9 Base Cadmium Spectroscopic Lamp – BulbAmerica
Sodium-vapor lamp - Wikipedia
Philips LL Spectral Sodium
Lighting Comparison: LED vs High Pressure Sodium/Low Pressure Sodium
DNAS-18 Na soviet Sodium low pressure arc spectral lamp USSR gas discharge tube | eBay
Hydrogen-Like Atoms:Sodium
The Low Pressure Sodium Lamp
Na/10 Osram 69282 Light Bulb: 15 watt, spectral sodium lamp PIC09 base
Emission spectrum of a high pressure sodium lamp. | Download Scientific Diagram
Good Lab Spectrophotometer 325-1050nm Spectral Bandwidth 4nm Distance dcdr | eBay
Na Low-Pressure Spectral Lamp (230 V, 50/60 Hz) - 1003163 - OSRAM - U21833-230 - Spectrum Tubes and Spectrum Lamps - 3B Scientific
Osram Sodium Spectral Lamp
File:Low-pressure sodium lamp spectrum.svg - Wikimedia Commons
Na spectrum | Emission spectrum for a sodium light. | Rather Anonymous | Flickr
Na/10 | OSRAM PIA
Spectral calibration
Hydrogen-Like Atoms:Sodium
Osram Sodium Spectral Lamp
Principles of CD/ORD (6): Light sources for polarimetry | JASCO Global
Sodium-vapor lamp - Wikipedia
Hydrogen-Like Atoms:Sodium
Osram NA/10 SYL Specialty Bulbs | Atlanta Light Bulbs
NIR spectrum of a high pressure sodium discharge compared with a... | Download Scientific Diagram
High- and Low-Pressure Sodium Lamp | SpringerLink
Spectral lamps, explained by RP Photonics Encyclopedia; calibration lamps, low pressure gas discharge, wavelengths, helium, neon, sodium, cesium, mercury, cadmium
Lighting-Gallery.net - Lamps - Low Pressure Sodium/GE NA-1 Lab-Arc low pressure sodium spectral lamp
