Florisil® 60-100 mesh, for hydrocarbon index analysis, 2.5 kg, plastic bag.

Tetrahydrofurane (THF) 99,8% 500 Milliliter

Sodium bisulphate 93 % 4 Kilogram

D(+)-Xylose 99 % food grade 250 gram

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

Potassium dihydrogen phosphate 99.5 +% extra pure, food grade, E340 1 Kilogram

Nitric acid 20%, pure, 5 l, plastic packaging.

Sulfuric acid 5 Liter 15%

Nitric acid 20%, pure, 10 l, plastic packaging.

Copper powder 99.9%, extra pure <75 µm 500 gram

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

Zinc Oxide 99.9 +%, pure 500 gram

Iron, powder, pure 500 gram