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- 详细信息
- 文献和实验
- 技术资料
- 库存:
大量
- 英文名:
Potassium nitrate
- CAS号:
542040-10G
- 保质期:
2年
- 供应商:
上海瓦兰生物
- 保存条件:
2-8℃
- 规格:
10G
属性
质量水平
100
检测方案
99.999% trace metals basis
形式
crystalline
技术
flow cytometry: suitable
杂质
≤15.0 ppm Trace Metal Analysis
mp
334 °C (lit.)
SMILES字符串
[K+].[O-][N+]([O-])=O
InChI
1S/K.NO3/c;2-1(3)4/q+1;-1
InChI key
FGIUAXJPYTZDNR-UHFFFAOYSA-N
说明
应用
· Improving drought and salinity tolerance in barley by application of salicylic acid and potassium nitrate: Studies the ameliorative effects of potassium nitrate and salicylic acid on barley, showing improved tolerance to drought and salinity stress .
· Prior application of 10% potassium nitrate to reduce post-bleaching sensitivity: a randomized triple-blind clinical trial: Evaluates the use of potassium nitrate in reducing sensitivity post dental bleaching, providing clinical evidence of its effectiveness
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文献和实验Occasionally forages accumulate nitrates in quantities that are toxic to some farm animals. Under certain environmental conditions, some plants may accumulate high concentrations of nitrates. The factors that can influence the accumulation
K。原子量 39. 1。是所有植物不可缺少的养料,需要大量供给。最适的氮钾比是 4∶ 1。钾在植物体中仅以游离的状态存在,对维持细胞液的渗透压具有作用。此外还可调节细胞质的胶体状态,另也关系到膜电位的决定。还与出进细胞气孔的开闭有关系。植物缺钾的现象是常见的,此时可伴有各种症状,但通过施肥可恢复。钾在动物体内含量很多,但体液中并不多,在细胞中比较多,在体重 70公斤的成人总含量可达 4,000毫克,而体液中只不过含 70毫克。其作为离子对细胞的各种生理过程起着重要的作用。另外在生物体的糖
Plasma Nitrite and Nitrate Determination
The concentrations of nitrite and nitrate in blood plasma are important in clinical situations, because they are now known to be the spontaneous chemical products of nitric oxide (NO) in blood (1 ). NO is a mediator with numerous functions
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