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n-Pentan ≥99.0%, BAKER ANALYZED® HPLC för HPLC/UHPLC, för spektrofotometri, J.T.Baker®
n-Pentan ≥99.0%, BAKER ANALYZED® HPLC för HPLC/UHPLC, för spektrofotometri, J.T.Baker®
Leverantör:  Avantor
Certifikat
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n-Pentan ≥99.0%, BAKER ANALYZED® HPLC för HPLC/UHPLC, för spektrofotometri, J.T.Baker®
Leverantör:  Avantor
Certifikat

Specifikationstestresultat

  • For Laboratory,Research,or Manufacturing Use:
    = 0.01
  • Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-245 nm:
    ≤0.01
  • Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm:
    ≤0.10
  • Ultraviolet Absorbance (1.00-cm cell vs. water) - 210 nm:
    ≤0.4
  • Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm:
    ≤190
  • Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission:
    ≤0.5 ppb
  • Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities:
    ≤1.5 ppb
  • Assay (CH₃(CH₂)₃CH₃) (by GC, corrected for water):
    ≥99.0 %
  • Residue after Evaporation:
    ≤1.0 ppm
  • Substances Darkened by H₂SO₄:
    Passes Test
  • Water (by KF, coulometric):
    ≤0.01 %

Specifikationstestresultat

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