Warm greetings! I’m Paula Nicole Lauzon, a student researcher from the Philippines taking BS Medical Technology at Emilio Aguinaldo College Cavite. My co-researchers and I would like to request for a quotation on at least 25 grams of Riboflavin / Vitamin B2 including the packaging, shipping costs, and estimated period of arrival. We plan to utilize this product for our research involving bacterial reduction through use of riboflavin concentrations. It would be also helpful to inform us of a product grade suitable for research experiment purposes. Your response is highly appreciated. Thank you.