北京晶品赛思科技有限公司
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| 序号 | 组分 | 标准值 | 不确定度 |
|---|---|---|---|
| 1 | 脱乙酰度（壳聚糖） | 95.2% | 5% |
| 2 | 粘度（壳聚糖） | 111.8mPa.S | 5% |
| 序号 | 组分 | 标准值 | 不确定度 |
|---|---|---|---|
| 1 | 铝 | 100.0μg/L | 10.0μg/L |
| 2 | 砷 | 100.0μg/L | 10.0μg/L |
| 3 | 钡 | 50.0μg/L | 5.0μg/L |
| 4 | 钙 | 5.0μg/mL | 0.4μg/mL |
| 5 | 镉 | 20.0μg/L | 3.0μg/L |
| 6 | 钴 | 20.0μg/L | 3.0μg/L |
| 7 | 铬 | 30.0μg/L | 4.0μg/L |
| 8 | 铜 | 50.0μg/L | 6.0μg/L |
| 9 | 铁 | 300μg/L | 30.0μg/L |
| 10 | 汞 | 5.0μg/L | 1.0μg/L |
| 11 | 锂 | 20.0μg/L | 3.0μg/L |
| 12 | 镁 | 10.0μg/mL | 0.8μg/mL |
| 13 | 锰 | 30.0μg/L | 5.0μg/L |
| 14 | 钼 | 70.0μg/L | 10.0μg/L |
| 15 | 镍 | 20.0μg/L | 4.0μg/L |
| 16 | 铅 | 5.0μg/L | 1.0μg/L |
| 17 | 硒 | 100.0μg/L | 10.0μg/L |
| 18 | 锡 | 50.0μg/L | 8.0μg/L |
| 19 | 铊 | 30.0μg/L | 5.0μg/L |
| 20 | 锌 | 600μg/L | 60.0μg/L |
| 序号 | 组分 | 标准值 | 不确定度 |
|---|---|---|---|
| 1 | 铝 | 2.0μg/mL | 0.2μg/mL |
| 2 | 砷 | 700μg/L | 60.0μg/L |
| 3 | 钡 | 200μg/L | 20.0μg/L |
| 4 | 钙 | 100.0μg/mL | 4.0μg/mL |
| 5 | 镉 | 150μg/L | 15.0μg/L |
| 6 | 钴 | 100.0μg/L | 10.0μg/L |
| 7 | 铬 | 100.0μg/L | 10.0μg/L |
| 8 | 铜 | 400μg/L | 40.0μg/L |
| 9 | 铁 | 3.0μg/mL | 0.1μg/mL |
| 10 | 汞 | 100.0μg/L | 15.0μg/L |
| 11 | 锂 | 400μg/L | 40.0μg/L |
| 12 | 镁 | 100.0μg/mL | 4.0μg/mL |
| 13 | 锰 | 100.0μg/L | 10.0μg/L |
| 14 | 钼 | 2.0μg/mL | 0.1μg/mL |
| 15 | 镍 | 100.0μg/L | 10.0μg/L |
| 16 | 铅 | 100.0μg/L | 10.0μg/L |
| 17 | 硒 | 1000μg/L | 80.0μg/L |
| 18 | 锡 | 100.0μg/L | 10.0μg/L |
| 19 | 铊 | 100.0μg/L | 10.0μg/L |
| 20 | 锌 | 10.0μg/mL | 2.0μg/mL |
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