$24.45

4,4'-Biphthalic Anhydride, 25G - B1326-25G

$66.38

3,4'-Biphthalic Anhydride, 5G - B4629-5G

$194.47

4,4'-Biphthalic Anhydride(purified by sublimation), 5G - B4262-5G

$223.58

4,4'-Oxydiphthalic Anhydride, 100G - O0237-100G

$302.77

4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride, 100G - I0856-100G

$269.00

4-Ethynylphthalic Anhydride, 1G - E0579-1G

$25.62

3,4'-Oxydiphthalic Anhydride, 1G - O0384-1G

$108.30

4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride, 25G - I0856-25G