Ribonucleic Acid | Fermentations | Phamaceuticals | Cosmetics | Seasonings NIPPON PAPER CHEMICALS Co. Ltd. is a major supplier of RNA in the world. Our RNA is a high purity ribonucleic acid which is prepared from Torula yeast (Candida utilis) cultured on wood sugar and isolated through our unique extraction and isolation techniques. Product Name RNA-M RNA-FN RNA-FPD Appearance Gray to buff powder White powder White powder Solubility Soluble in water and alkalis Soluble in water and alkalis Insoluble in water and alkalis Type of salt Sodium type Sodium type Free Fermentations Phamaceuticals Cosmetics Seasonings UP