$425.04

4-Phenylethynylphthalic Anhydride, 25G - P1437-25G

$53.57

4-(1-Propynyl)phthalic Anhydride, 5G - M2757-5G

$770.90

4-Ethynylphthalic Anhydride, 5G - E0579-5G

$61.38

4,5-Dichlorophthalic Anhydride, 5G - D2335-5G

$269.00

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

$203.79

4,4'-Oxydiphthalic Anhydride(purified by sublimation), 5G - O0423-5G

$166.52

4-(1-Propynyl)phthalic Anhydride, 25G - M2757-25G

$78.02

4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride, 5G - E1164-5G