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- 文献和实验
- 技术资料
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- 保质期:
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- 英文名:
N
- 库存:
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- 供应商:
无锡云萃生物
- CAS号:
489430-50-4
- 规格:
5mg/50mg/100mg/500mg
| 规格: | 5mg | 产品价格: | ¥100.0 |
|---|---|---|---|
| 规格: | 50mg | 产品价格: | ¥100.0 |
| 规格: | 100mg | 产品价格: | ¥100.0 |
| 规格: | 500mg | 产品价格: | ¥100.0 |
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文献和实验Double-Isotope Dansyl Microassay for Cerebral Amino Acids
1-Dimethylammo-naphthalene-5-sulfonyl chloride (dansyl chloride, Fig. 1 ) was originally used by Weber in 1952 for the formation of fluorescent conjugates of albumin. Dansyl chloride reacts with primary and secondary amino
centrifuge bottle, centrifuge at 10,000 rpm for 30 minutes at 4deg C in the RC5-B using the GSA rotor. For cesium chloride-gradient purification: 7a. Pool the cleared supernatants into to a clean beaker, add one-fourth volume of 50% PEG/0.5 M NaCl
Picolinyl esters for the structural determination of fatty acids by GC/MS
termiunus and migration of double bonds. The spectra of picolinyl esters, on the other hand, contain fragment ions that provide this information. The esters are synthesized by reaction of the acids with thionyl chloride to form the acid chloride
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