Spectroscope dating from the turn of the twentieth century, artwork. Analysis is being performed on sodium chloride (salt, NaCl). The specimen is being heated strongly whilst a powerful lamp (left) is shone through it. This beam is then focused, and dispersed by a prism (right) to be displayed on a screen. The D line indicates the presence of sodium.
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Details
Creative#:
TOP10242153
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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