This document provides product and batch information for Spec Vitamin B2 from Chem2Market GmbH. It specifies the product name, manufacture date, batch number, expiry date, packing size, and batch size. Results are given for item specifications, including appearance, identification tests, acidity/alkalinity, lumiflavin content, absorbance, particle size, specific rotation, loss on drying, heavy metals, residue on ignition/sulphated ash, and assay. All test results meet the requirements of the European Pharmacopoeia, British Pharmacopoeia, and United States Pharmacopeia. The conclusion confirms that the batch meets requirements and is suitable for use.