L(+)-Ascorbic Acid, min. 99%, Ph. Eur., USP, BP, 100 g, plastic packaging.

n-hexane 5 Liter 99% pure

Azelaic Acid 99.5 +%, pure, cosmetic quality 500 gram

Manganese(II) chloride tetrahydrate 98 +%, extra pure 250 gram

Dichloromethane 99,5+%, pure 5 Liter in metalen blik

Isopropyl alcohol 1 Liter 70% sprayfles

Hydrogen Peroxide, Ph.Eur., Ultra Pure 500 Milliliter 3% HDPE

Sulfamic acid 99+%, pure 1 Kilogram

di-Potassium hydrogen phosphate 99.5% extra pure, food grade, E340 5 Kilogram

Hydrobromic acid 48% Extra pure 25 Liter

Copper (II) carbonate 96 +%, pure 100 gram

Sodium Metasilicate Pentahydrate 98.5+% Pure 2.5 Kilogram

Dimethyl sulfoxide (DMSO) 99,9+% ultrapure 100 Milliliter