4,4'-Bis[di(3,5-xylyl)amino]-4''-phenyltriphenylamine>98.0%(HPLC)1g

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

Calcium hydrogen phosphate 98.9 +% Ph. eur, USP, E 341 (ii) 250 gram

Butylhydroxytoluene (BHT) 99.7%, pure 25 Kilogram

Praseodymium(III) Sulfate 99+% Pure 50 gram

Praseodymium(III) Nitrate Hexahydrate 99+% Pure 500 gram

Propionic acid 99,5+% pure 1 Liter

Magnesium Oxide 98+% Ph. EUR. light 1 Kilogram

Magnesium Oxide 98+% Ph. EUR. light 500 gram

L (+) - Tartaric Acid 99.9 +% FCC, Ph. Eur, Foodgrade, E334 250 gram

Hydrogen Peroxide, Ph.Eur., Ultra Pure 5 Liter 3% HDPE

Ferric citrate hydrate, pure, 500 g, plastic packaging.