$423.88

Naphthalene-1,4,5,8-tetracarboxylic Dianhydride(purified by sublimation), 5G - N0755-5G

$143.23

Naphthalene-1,4,5,8-tetracarboxylic Dianhydride, 25G - N0369-25G

$783.71

Naphthalene-1,4,5,8-tetracarboxylic Dianhydride, 250G - N0369-250G

$151.39

3,4,9,10-Perylenetetracarboxylic Dianhydride(purified by sublimation), 1G - P2102-1G

$125.77

1,4,5,8-Naphthalenetetracarboxylic Acid(contains Monoanhydride), 25G - N0770-25G

$670.75

1,4,5,8-Naphthalenetetracarboxylic Acid(contains Monoanhydride), 250G - N0770-250G

$97.82

N,N,N',N'-Tetrakis(4-nitrophenyl)-1,4-phenylenediamine, 1G - T3456-1G

$104.12

3,3',4,4'-Diphenylsulfonetetracarboxylic Dianhydride, 1G - D4554-1G