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Heavy magnesium carbonate / Magnesium carbonate of USP/ Food grade magnesium carbonate
Number编号 | Examination item 测试项目 | Standard 标准 | Result 结果 | |
1 | Descriptipon性状 | White powder 白色粉末 | Complies | |
2 | Identification鉴别 | Positivetest for Magnesium 呈镁盐的鉴别反应 | Complies | |
3 | Assay(MgO)含量 | 40.0%--43.5.5% | 42.5% | |
4 | Acid-insoluble substances 酸不溶物 | ≤0.05% | 0.03% | |
5 | Solulbe substances 可溶性盐 | ≤1.0% | 0.5% | |
6 | Heavy Metal重金属 | ≤30ppm | <10ppm | |
7 | Arsenic砷 | ≤4ppm | ND | |
8 | Lead铅 | ≤1ppm | <1ppm | |
9 | Calcium Oxide氧化钙 | ≤0.45% | 0.1% | |
10 | Iron铁 | ≤200ppm | 50ppm | |
11 | Density堆积密度 | 0.60g/ml | ||
12 | Particle size(100目) | ≥98% | 100% | |
13 | Toatl Aerobic Plate Count 菌落总数 | ＜1000cfu/g | Complies | |
14 | Escherichia coli 大肠杆菌 | ＜3.0MPN/g | ND | |
Conclrsion | The above product conforms to GB-25587-2010,USP. | |||
Shandong Runfu Ca Mg HealthyTechnology Co., Ltd. is located in Binhai Economic Development Zone, Weifang City, Shandong Province. Relying on the local...
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