HS, 2017 - Code 700239
Hierarchy
Chapter:
4-digit heading:
6-digit subheading:
700239 - Glass; unworked, in tubes, other than of glass having a linear coefficient of expansion not exceeding 5 x 10 (to the minus 6, (or 0.000005) ) per Kelvin within a temperature range of 0-300 degrees C, not fused quartz or other fused silica
Explanatory note
Correspondence
This code corresponds to the following:
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