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270741 Sigma-Aldrich

Reagent Alcohol

CHROMASOLV®, for HPLC

Synonym: Ethyl alcohol, Reagent alcohol, RGA, denatured alcohol

Properties

Related Categories Amber Glass Bottles, CHROMASOLV for HPLC, Fixing Reagents, HIS Select Supporting Products and Reagents, HIS-Select,
grade   CHROMASOLV®
  denatured
  for HPLC
contains   5% isopropyl alcohol as denaturant
  5% methyl alcohol as denaturant
impurities   ≤0.10% water
evapn. residue   <0.0005%
λ   H2O reference
UV absorption   λ: 205 nm Amax: 1.00
  λ: 210 nm Amax: 0.65
  λ: 220 nm Amax: 0.35
  λ: 255 nm Amax: 0.04
  λ: 300-400 nm Amax: 0.01

Description

Components

95 parts of specially denatured ethyl alcohol 3A, 200 proof, with 5 parts of isopropyl alcohol. Final concentrations are ~ 90% ethanol, ~ 5% methanol and ~ 5% isopropanol.

Packaging

1, 6×1, 2, 4×2, 4×4 L in glass bottle

Legal Information

CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Price and Availability


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