检测项目Items | 检测标准 Specification |
马齿苋黄酮Purslane flavone | 1(g/100g) |
性状检查Organoleptic Tests | |
外观Appearance | 淡黄色粉末Light yellow powder |
气味Odor | 特殊Characteristic |
味道Taste | 特殊Characteristic |
物理性状Physical Characteristics | |
粒径Particle size | 98%通过80目 98% through 80 mesh |
水分Moisture | ≤7.0% |
灰分Ash content | ≤10.0% |
pH值 | 5.0-7.0 |
重金属Heavy Metals | |
铅(Pb) | ≤10(mg/kg) |
砷(As) | ≤2(mg/kg) |
汞(Hg) | ≤1(mg/kg) |
镉(Cd) | ≤5(mg/kg) |
微生物检测Microbiological Tests | |
细菌总数 Total of bacteria | ≤1000cfu/g |
霉菌及酵母菌Yeast & mold | ≤100cfu/g |
耐热大肠菌群 Thermotolerant coliforms | 不得检出Negative |
铜绿假单胞菌P.Aeruginosa | 不得检出Negative |
金黄色葡萄球菌Staphylococcus aureus | 不得检出Negative |