Piperidine-1-sulfonamide, 98%, 10g

L(+)-Ascorbic acid 99 %, Ph.Eur., USP, BP 100 gram

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

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

Urea 99,5 %, pure 2.5 Kilogram

Sodium hypochlorite 12.5% Extra pure 5 Liter

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

Luminol 99+%, pure 10 gram

Potassium Iodate 99.5+% Extra Pure, FCC, Food Grade 500 gram

2-Phenoxyethanol 99,5+% Extra Pure, cosmetics quality 500 Milliliter

Magnesium nitrate hexahydrate 98+% extra pure 500 gram

Silicon crystals 99.9% 5 Kilogram

Propionic acid 99,5+% pure 1 Liter