Description: 
Chemical properties: White and ivory lubricious needle crystal. Soluble in ethanol, ethyl ether, acetone etc. Various organic solvent, insoluble in water.
Usage: Concentration. Arsenic, the cadmium, copper, mercury, silver, thallium (Ⅰ), bismuth, rhodium, ruthenium, antimony and lead the enrichment and separation. Alkalinity of inspection.
Storage:  This product should be sealed in shady and cool place