Hangzhou onicon chemical co ltd ,Founded 1992 ,dedicated in producing APIs,cosmetic AND food ingredients,as a manufacturing and exporting base on the chemical pharmaceuticals industry, Hangzhou Onicon Chemical co.,ltd , is in a leading position in the manufacturing technology and capacity for pharma-chemicals ,has three stock-holding chemical enterprises in China. cas 56-94-0 Demecarium bromide Appearance: white solid powder Assay: 98.00%MIN Packing: 1kg/5kgs Alu tin/25kgs drum