Methanol CHROMASOLV™ Plus, for HPLC
Description
Description
Overview
Overview
Purity (GC): min. 99.90 %
IR spectrum: complying
Non-volatile matter: max. 0.0001 %
Water (Karl Fischer): max. 0.05 %
Titrable Acid: max. 0.0003 meq/g
Titrable Base: max. 0.0002 meq/g
Absorbance at 400 nm: max. 0.005
Absorbance at 250 nm: max. 0.02
Absorbance at 230 nm: max. 0.10
Absorbance at 220 nm: max. 0.20
Absorbance at 210 nm: max. 0.80
Absorbance at 205 nm: max. 1.0
Fluorescence (chinin) at 254 nm: max. 1.0 ppb
Fluorescence (chinin) at 365 nm: max. 1.0 ppb
HPLC Gradient at 230 nm: max. 2 mAU
HPLC Gradient at 254 nm: max. 5 mAU
APHA: max. 10
Carbonyl compounds (as Acetone): max. 0.001 %
Carbonyl Compounds (as HCHO): max. 0.001 %
Carbonyl compounds (as C2H4O): max. 0.001 %
Additional details
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