Lactulose, min. 98%, for biochemistry, 25 g, plastic packaging.

Ammonium Iodide 99.9+% ACS, Ultra Pure 10 Kilogram

n-Heptane 100 Milliliter 95% pure

Benzyl Benzoate 99.5+% Extra Pure, BP 2.5 Liter Verpakt in bruine glazen fles

Diisopropyl ether 99+% stab. Extra pure 500 Milliliter

Dimethylformamide (DMF) 99.5 +%, pure 5 Liter

Citric acid, anhydrous 99.9 %, Ph . Eur. USP, FCC, Ultra Pure 250 gram

Potassium bromide 99.5+% extra pure 500 gram

Dimethylformamide (DMF) 99.5 +%, pure 100 Milliliter

Barium Nitrate 99.8 +% Extra pure 500 gram

Zinc nitrate hexahydrate 98+% extra pure 500 gram

Phosphoric acid 75%, pure, food grade 1 Liter Kunststof verpakking