1,4-Benzenedicarboxaldehyde, 2,5-diethoxy-, 98.0%, 250mg

1-Butanol 99.5+% Extra Pure 20 Liter

n-hexane 5 Liter 99% pure

Copper powder 99.9%, extra pure <75 µm 500 gram

Oxalic acid 99+% Pure 2.5 Kilogram

Sodium bisulphate 93 % 4 Kilogram

di-Sodium hydrogen phosphate dihydrate 99 +%, Foodgrade, FCC, E339 (ii) 1 Kilogram

Sulfuric acid 25 Liter 96-98%

Pyridine 99,75+% Extra pure 5 Liter

Hydrogen peroxide, food grade 10 Liter 3%

Sulfuric acid 5 Liter 10%

Sodium bisulphate 93 % 1 Kilogram

Sodium iodide 99+% USP, Ph. Eur 1 Kilogram