N-tert-Butyl-alpha-(4-pyridyl-1-oxide)nitrone>98.0%(HPLC)(T)5g

Ammonium dihydrogen phosphate 98 +%, pure 25 Kilogram

Aluminum Chloride Anhydrous 99+% Pure 500 gram

Benzoyl chloride 99.9+% Ultra pure 25 Liter

Hydrogen fluoride 40% 1 Liter

Citric acid, anhydrous 99.9 %, Ph . Eur. USP, FCC, Ultra Pure 1 Kilogram

Citric acid, anhydrous 99.9 %, Ph . Eur. USP, FCC, Ultra Pure 250 gram

Citric acid monohydrate 99,5 %, fg 2.5 Kilogram

p-Toluenesulphonic acid monohydrate 98 %, pure 10 Kilogram

n-butylamine 99.9 +% extra pure 25 Liter

Citric acid, anhydrous 99.9 %, Ph . Eur. USP, FCC, Ultra Pure 2.5 Kilogram

Ammonium metavanadate 99,9+% extra pure 100 gram

Caffeine 99.5+% Pure 2.5 Kilogram