552-89-6

2-Nitrobenzaldehyde

$ 100.00 99%

555-16-8

4-Nitrobenzaldehyde

$ 100.00 99%

619-66-9

4-Carboxybenzaldehyde

$ 100.00 99%

54-21-7

Sodium salicylate

$ 100.00 99%

83-07-8

4-Aminoantipyrine

$ 100.00 99%

1076-38-6

4-Hydroxycoumarin

$ 100.00 99%