Crystal Chem品牌官网: http://www.crystalchem.com Crystal Chem品牌链接: http://www.annoron.com/brand-147.html Crystal Chem品牌介绍: Since our establishment in 1989, Crystal Chem has come to specialize in providing high quality research kits to the scientific community. With over twenty five years of experience, Crystal Chem has proven itself over and over again in the marketplace. The company has successfully launched and marketed against firmly established players and has been cited in many scientific publications and recognized journals. In addition, we have developed a valuable network of contacts in the USA and other parts of the world. With this network in place, Crystal Chem is able to focus on the customer and offer high quality products at affordable prices. Crystal Chem’s strengths lay at its product quality, service, flexibility, and customer commitment.