Specifications: Our company occupies a total area of 50,000 square meters. With self-support import& export authority, our company is the first in the same industry that has received certificate of ISO 9001: 2000 international quality system certification. Besides, we have GMP-standard refining, drying and packing workshops. With leading products including bulk drugs and pharmaceutical intermediates,our company is good at techniques. I kindly commend Sibutramine HCl , detail as below: Product name: Sibutramine HCl CAS NO: 106650-56-0 Chemical formula: C17H26ClN HCl H2O Transformation nature: White crystalline powder,Easy to be dissolved in methanol. Melting point:193.0~195.0 C Water content:5.0-6.0% Residue on ignition: 0.1% max Heavy metal(Pb): 10.0ppm max Thin layer chromatography(TLC): Only one stain Single impurity: 0.2% max Total impurities: 0.4% max Assay: 99.9% min Packing: by 10kg drum, or against your requirement.