1. a Laboratory for Natural Dyeing, Faculty of Fine Arts , Marmara University , Istanbul , Turkey
2. b Turkish Cultural Foundation , Cultural Heritage Preservation and Natural Dyes Laboratory , Istanbul , Turkey
3. c Department of Physics, Faculty of Science , Anadolu University , Eskisehir , Turkey
4. d Department of Physics, Faculty of Science , Cankiri Karatekin University , Cankiri , Turkey
5. e Analytical Chemistry Department , Complete Analysis Laboratories, Inc. , Parsippany , New Jersey , USA