半岛bd体育手机客户端 说明
分析说明
Appearance: Lightly brownishyellow granulate.
Identity: passes test
Total nitrogen (N) (Kjeldahl): 11.0 - 14.0 %
Amino nitrogen (as N): 3.0 - 5.0 %
pH-value (5 %; water): 6.5 - 7.5
Nitrite (NO?): passes test
Sulfated ash (800?°C): ≤ 15.0 %
Loss on Drying (105°C): ≤ 6.0 %
Suitability for microbiology: passes test
基本信息
| EC索引号 | 293-426-3 |
半岛bd体育手机客户端 性质
| 生物来源 | animal |
| 质量水平 | 200 |
| 测定 | 10.0-16.0% amino-nitrogen basis (purity) |
| 形式 | medium granules |
| pH值(酸碱度) | 6-7 (20 ℃, 20 g/L in H2O) |
| 溶解性 | 1500 g/L |
| 堆积密度 | 290 kg/m3 |
| application(s) | microbiology |
| 储存温度 | 15-25℃ |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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