Chroma-biotech is a leading provider of natural reference chemicals.high purity plant extracts and related technical services with worldwide customers pharmceutical companies,Univerisities and research institutes.We have more than 400 reference chemicals, most of which are major components used for quality control of (Tradintional Chinese Medicine) and dictated by the pharmacopeia of People Republic of China.
Process Capability : The purity of our reference chemicals is >98.0%.All product are verified by the following test:HPLC,TLC,MS,and NMR.Certification of Analysis contains precies specifications and testing parameters of each lot, and is available upon requests.
China (Mainland)
