CN¥3,228.77
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技术
HPLC: suitable
试验参数
column: CHIROBIOTIC T, 25 cm x 4.6 mm I.D., 5 μm particles (12024AST)
mobile phase: 15 mM ammonium formate in methanol
flow rate: 1 mL/min
column temp.: 25 °C
detector: UV, 220 nm
sample: 1 mg/mL in mobile phase
适用性
application for HPLC
应用
pharmaceutical (small molecule)
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此商品 | 235768 | 440221 | 435651 |
|---|---|---|---|
| assay 97% | assay 98% | assay 97% | assay ≥94% |
| density 0.903 g/mL at 25 °C (lit.) | density 0.968 g/mL at 25 °C (lit.) | density 0.968 g/mL at 25 °C (lit.) | density 1.062 g/mL at 25 °C (lit.) |
| bp 160-161 °C (lit.), 62-63 °C/20 mmHg (lit.) | bp 123 °C (lit.) | bp 123 °C (lit.) | bp 233 °C (lit.) |
| refractive index n20/D 1.398 (lit.) | refractive index n20/D 1.392 (lit.) | refractive index n20/D 1.392 (lit.) | refractive index n20/D 1.468 (lit.) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
法律信息
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIROBIOTIC is a registered trademark of Sigma-Aldrich Co. LLC
分析物
说明
Metaproterenol hemisulfate salt
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