Tridecan-2-one, 95.0%, 5g

Ammonium chloride 99+%, pure, foodgrade 1 Kilogram

Potassium dihydrogen phosphate 99.5 +% extra pure, food grade, E340 1 Kilogram

Sodium dihydrogen phosphate dihydrate 99 +% food grade, FCC, E339i 500 gram

Hydrogen Peroxide, Ph.Eur., Ultra Pure 500 Milliliter 35% Glas

Acetonitrile 99.9+% Ultra Pure 25 Liter

Caffeine 99.5+% Pure 50 gram

n-hexane 1 Liter 99% pure

2-Propanol 99.9+% Ultra Pure, Extra Dry 100 Milliliter

n-hexane 5 Liter 95% pure

Barium Nitrate 99.8 +% Extra pure 500 gram

Copper(II) nitrate trihydrate 99,9+% extra pure 1 Kilogram

Hydrogen peroxide 35 % foodgrade 500 milliliter