6
5 8 11 13 14 19
.0401 .5396 .0282 .0116 .3772 .0033
2.23
C
Values taken from Hubbell, NBS-29, 1969
who cites NBS handbook 85, 1964.
Pyrex glass is a borosilicate glass with no lead loading
and therefore has modest x-ray attenuation.
This composition was taken from Corning No. 7740
