产品简介：
-英文名称：BEEF EXTRACT OINTMENT
-CAS号：68990-09-0
-产品简介：棕黄色或棕褐色膏状物，具有特殊的气味，味酸，微酸性。10%水溶液澄清无沉淀。
-PRODUCT DESCRIPTION: The product presents in brown-yellow or brown paste, with a special smell, sour taste and slightly acidic. The 10% aqueous solution is clear without precipitation.
-产品用途：用于工业发酵原料，提供微生物生长因子。
-Product use: Used as raw material for industrial fermentation to provide microbial growth factors.
质量标准：
理化指标 Physicochemical Index | 标准 Standard |
生化级 Biochemical Grade | |
固形物 Solid Content | ≥75% |
氯化物 Chloride Content | ≤6% |
炽灼残渣 Burning Residue | ≤30% |
乙醇不溶物质 Insoluble substances in ethanol | ≤10% |
醇溶性 Alcohol Solubility | ≥6% |
硝酸盐 Nitrate | 加入二苯胺硝酸溶液不显示蓝色 Add Diphenylamine nitric acid solution，does not show blue color. |
