L-citrulline is a non-protein amino acid that can participate in ammonia metabolism in organisms.
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| Item 项 目 | Specification 标准 | Result 检测结果 | Test Methods 检测方法 | |||
| 外观 Appearance | White crystals or crystalline powder | Conforms | Visual | |||
| 比旋度 Specific rotation [α]D20 | +24.5 to +26.8 ° | +26. 1 ° | AJI TEST 1 | |||
| 鉴别 Identification | As Per AJI92 | Conforms | Chromogenic Reaction | |||
| State of solution(Transmittance) | Not less than 98 .0% | 99. 3% | AJI TEST 2 | |||
| 含 氯 量 Chloride(CL) | Not more than 0.020% | <0.020% | AJI TEST 3 | |||
| 氨 盐 Ammonium(NH4) | Not more than 0.02% | < 0.02% | AJI TEST 4 | |||
| 硫 酸 根 Sulfate(SO4) | Not more than 0.020% | < 0.020% | AJI TEST 5 | |||
| 铁 Iron(Fe) | Not more than 10ppm | <10ppm | AJI TEST 6 | |||
| 重 金 属 Heavy metals(Pb) | Not more than 10ppm | <10ppm | AJI TEST 7 | |||
| 铅 Lead | Not more than 3ppm | <3ppm | AFS | |||
| 砷 Arsenic( AS2O3) | Not more than 1ppm | <1ppm | AJI TEST 8 | |||
| 镉 Cadmium | Not more than 1ppm | <1ppm | AFS | |||
| 汞 Mercury(Hg) | Not more than 0. 1ppm | <0. 1ppm | AAS | |||
| 干燥失重 Loss on Drying | Not more than 0. 30% | 0. 11% | AJI TEST 11 | |||
| Residue on ignition(sulfated) | Not more than 0. 10% | 0.03% | AJI TEST 13 | |||
| 含 量 Assay | 98.5 to 101.0% | 99.2% | AJI TEST 15 | |||
| Bulk Density | Report Only | 0.60g/ml | Weighing | |||
| Tapped Density | Report Only | 0.95g/ml | Weighing | |||
| pH | 5.0 to 7.0 | 6.2 | AJI TEST 33 | |||
| Total plate count | Less than 1000 cfu/g | Conforms | CP 2015 | |||
| Yeast ＆ molds | Less than 100 cfu/g | Conforms | CP 2015 | |||
| Coliforms: | Less than 10 cfu/g | Conforms | CP 2015 | |||
| E Coli | Negative | Negative | CP 2015 | |||
| Salmonella | Negative | Negative | CP 2015 | |||
| Pseudomonas | Negative | Negative | CP 2015 | |||
| S.Aureus | Negative | Negative | CP 2015 | |||
| 结论 Conclusion: Agree with the specification ofAJI92 . | ||||||
| 备注 Remarks: NON-ANIMAL SOURCE, VEGAN, FRESH GOODS, MADE IN CHINA | ||||||
| STORAGE CONDITIONS: PRESERVE IN TIGHT CONTAINERS AT CONTROLLED ROOM TEMPERATURE | ||||||
| Manu. Date: NOV 29 , 2025 | Expiry Date: NOV 23 , 2027 | |||||
