1.GMP approved 2.best quality in China 3.best price in China 4.manufacturer 5.pharma grade NCI name: Sodium Dextran SulfateChemical Abstracts Service (CAS) registry number (RN). 9011-18-1Dextran Sulfate Sodium is a white to light yellowish white powder, odorless, saline taste, Freely soluble in water and practically insoluble in ethanol and in ether.Specification for Dextran Sulfate Sodium MW 40, ...