Methyl 2-chloro-2-(naphthalen-1-yl)acetate, 98%, 5g

Urea 99,5 %, pure 2.5 Kilogram

di-Potassium hydrogen phosphate 99.5% extra pure, food grade, E340 500 gram

Silicon crystals 99.9% 250 gram

Salicylic Acid 99 +% Ph. Eur. 500 gram

Ammonia 25%, pure 5 Liter

Ammonium Persulfate 98.5+% Pure 500 gram

Zinc Sulphate Monohydrate 97%, pure 1 Kilogram

Citric acid, anhydrous 99.9 %, Ph . Eur. USP, FCC, Ultra Pure 10 Kilogram

Praseodymium(III) Bromide Hydrate 99+% Pure 250 gram

Benzyl Benzoate 99.5+% Extra Pure, BP 100 Milliliter

Caffeine 99.5+% Pure 500 gram

Magnesium powder 99.9%, <75 µm, Extra pure 100 gram