Solvent in chemical analysis and laboratory preparation

then MAKRO CHEF ARBORIO RICE 2 KG is just what you need

Caffeine - 200 mg

and 10-HDA-hydroxydecanoic acid

Aluminium-Kalium-Sulfat 12Hydrat CZ 50g Selen Solvent in chemical analysis andAluminium Potassium Sulfate 12 Hydrate CHEM 424526602 Technical Information Chemical Name: Potassium Aluminum Sulfate Dodecahydrate (Aluminum Potassium Alum) Chemical Formula: AlK(SO) 12HO Molar Mass: 474. 39 g mol CAS Number: 7784 24 9 EC Number (EINECS): 233 141 3 Physical Form: solid Color: white Odor: odorless pH Value: 3. 0 3. 5 (20 g l in HO, 20C) Melting Point: 92C Boiling Point: Decomposition >280C Auto ignition Temperature: not applicable