Perkins-Elmer DMA 7e (Perkins Elmer) was used to conduct DMTA of the neat PVC and its blends. Used in PVC, CAB, PE, PP, TP polyesters, ABS, nylon, acrylic, PC, or other resins. The economic crisis has directly slumped the demand for PVC resin in the country.
Sodium oxybate, the sodium salt of GHB, was approved by the FDA in 2002 as the only therapeutic for narcolepsy that simultaneously alleviates cataplexy, excessive daytime sleepiness and nocturnal sleep disruption. However, it remains unclear how this drug exerts its beneficial effects.
1 Oral medications: from the group of medications known as anticholinergics, which reduce sweating. 2  Botox (botulinum toxin) : approved in the U.S. by the FDA for treating excessive axillary (underarm) sweating. 3  Surgery: cervical sympathectomy, or interruption of certain nerve pathways, as a last resort.