供应美国天地进口 色谱纯试剂 甲基叔丁基醚
- 型号:MS1971
- 产地:美洲
- 供应商:北京世纪瑞维科技发展有限公司
- 供应商报价:电议
- 标签:供应美国天地进口 色谱纯试剂 甲基叔丁基醚,生物试剂,分析试剂,供应供应美国天地进口 色谱纯试剂 甲基叔丁基醚,北京世纪瑞维科技发展有限公司
www.bjsjrw.com
产品名称:甲基叔丁基醚 货号:MS1971
Grade: HPLC/Spectro
Grade Details
| Solvents purified for standard chromatography requirements in HPLC and spectrophotometry procedures. |
Chemical Details
| Line Formula | (CH3)3COCH3 |
| Flash Point | -32°C |
| CAS No | 1634-04-4 |
| NFPA Code | 2-3-1 |
| Density | 0.740 |
| MSDS | M0147 |
Specifications
| Assay (by GC-FID) | Min. 99.8% |
| Color | Max. 10APHA |
| Peroxides (as Hydrogen peroxide at time of packaging) | Max. 1ppm |
| Residue after evaporation | Max. 3ppm |
| Water (by KF coulometry) | Max. 0.05% |
| Optical absorbance at 210 nm | Max. 1.00AU |
| Optical absorbance at 225 nm | Max. 0.50AU |
| Optical absorbance at 250 nm | Max. 0.10AU |
| Optical absorbance at 270 nm | Max. 0.02AU |
| Optical absorbance at 300 nm | Max. 0.01AU |