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- 技术资料
- 保存条件:
常温
- 保质期:
3年
- 英文名:
/
- 库存:
5000
- 供应商:
中科雷鸣(北京)科技有限公司
- CAS号:
/
- 规格:
99.9% 5g
Diammineplatinum (II)nitrite.solution in ammonium hydroxide
分子式:Pt (NH3) 2 (NO2) 2
分子量:321. 23
铂含量,%:≥59. 0
CAS No.:14286-02-3
外观:白色结晶
铁(Fe)含量,%:≤0. 01
金属杂质总量,%:≤0. 05
溶解性:安水溶解试验合格
用途:电镀试剂
储存:常温干燥密封储存
应用范围:
1.无青电镀中镀铂常用试剂,所得镀层硬度高,电阻小,可以焊接
2.用于电子元器件表面镀铂
3.产品经结晶可以得到相应的P盐晶体
包装:100克/瓶、500克/瓶
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文献和实验Negative Staining for Transmission Electron Microscopy
Neutral Phosphotungstic Acid A 1% to 3% solution of phosphotungstic acid is made up in water and the pH is adusted to 7 using sodium hydroxide. This is a useful stain for many samples but is especially good for viruses that dissociate
drops of strong ammonia (ammonium hydroxide); avoid the fumes! When the solution turns litmus blue (pH above 7), add 5 ml of saturated aqueous solution of ammonium oxalate (about 3%; stable stock solution). Wait for half an hour
Specimen Preparation, Imaging, and Analysis Protocols for Knife-edge Scanning Microscopy
in the dark, at room temperature, for 10 to 16 weeks. 5) The brains are rinsed in deionized water overnight in the dark. 6) The rinsed brain is immersed in 5% ammonium hydroxide solution in deionized water for 7 to 10 days
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