Synthetic polybutadiene (PBR) and natural rubbers from India (InR) and Guyana (GR) have been characterized in detail. The characterization includes IR, NMR, GPC, DSC, TGA, contact angle, and viscosity measurements. Spectroscopic characterization helped in the differentiation of InR and GR. Viscosity
Identification and characterization of natural and synthetic dihydroxyprolines
β Scribed by Filadelfo Irreverre; Bernhard Witkop
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 155 KB
- Volume
- 43
- Category
- Article
- ISSN
- 1873-3778
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## Abstract Natural products, and their derivatives and mimics, have contributed to the development of important therapeutics to combat diseases such as infections and cancers over the past decades. The value of natural products to modern drug discovery is still considerable. However, its developme