Good Afternoon I work in the Technological Center of the Industries Textile and Clothes of Portugal (CITEVE). I have much interest in the Chitosan. Could you give me more information and provide me some sample of the product Water Soluble Chitosan? And information about de price and the mini order? Best Regards Vera Oliveira TT - Tecnologias Têxteis CITEVE - Centro Tecnológico das Indústrias Têxtil e do Vestuário de Portugal Telefone: +351 252 300 300 Fax: +351 252 300 317