供货周期: | 现货 |
品牌: | Sigma-Aldrich |
规格: | 2.5 g, 10 g, 50 g |
货号: | 44123 |
CAS号: |
grade for ion pair chromatography
puriss. p.a.
assay ≥99.0% (T)
mp >300 °C(lit.)
λ 5 % in H2O (50°C)
UV absorption λ: 210 nm Amax: 0.05
λ: 220 nm Amax: 0.03
λ: 230 nm Amax: 0.02
λ: 500 nm Amax: 0.02
suitability corresponds to standard for RP gradient test
corresponds to standard for filter test
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