4-Hydroxy-2-(triphenylphosphonio)phenolate, 97%, 500g

Azelaic Acid 99.5 +%, pure, cosmetic quality 100 gram

Calcium Nitrate Tetrahydrate 98 +% Pure 1 Kilogram

Titanium(IV) oxide ?98 %, extra pure 25 Kilogram

di-Sodium hydrogen phosphate dihydrate 99 +%, Foodgrade, FCC, E339 (ii) 500 gram

Methyl ethyl keton (MEK) 99,5+% 1 Liter glazen fles

Oxalic acid 99+% Pure 2.5 Kilogram

D(+)-Glucose monohydrate 99,5+% Foodgrade 1 Kilogram

Silicon crystals 99.9% 5 Kilogram

Iron, powder, pure 500 gram

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

Sodium Gluconate 99 +% Extra pure, food grade, USP, FCC, E576 500 gram

1-Naphthaleneacetic acid 98+%, pure 25 gram