Calcium sulphate, min. 98%, NF, anhydrous, 1 kg, plastic packaging.

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

Hydrogen Peroxide, Ph.Eur., Ultra Pure 1 Liter 35% Glas

Titanium(IV) oxide ?98 %, extra pure 100 gram

Paraformaldehyde, pure 500 gram

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

2-Propanol 99.9+% Ultra Pure, Extra Dry 100 Milliliter

Calcium carbonate 99+%, foodgrade, E170 1 Kilogram

Thymol 99+% Extra Pure 1 Kilogram

Ammonium Iron (III) Oxalate Trihydrate 99%, Pure, Approx 13% Fe 5 Kilogram

Copper(II) nitrate trihydrate 99,9+% extra pure 50 gram

n-hexane 1 Liter 99% pure