Methyl Alcohol, Graded for LC/MS, Liquid Chromatography Mass Spectrometry Analysis
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LSL1740-4X4 Methyl Alcohol LC/MS, Liquid Chromatography Mass Spectrometry Analysis 4 Liter Bottle Amber Glass 4 Case
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LabSolv high purity solvents represent the pinnacle of performance and purity required for the critical testing of today's analytical laboratories. Every bottle of LabSolv high purity solvent is prepared, handled, packaged, labeled, stored in and shipped from an ISO 9001:2008 facility operated by the largest OEM provider of high purity solvents in North America. With LabSolv, you'll receive the highest quality solvent, every time.

A premium grade of ultra purity Methyl Alcohol developed specifically for LC/MS applications.

Key Information
CAS No 67-56-1
Chemical Formula CH3OH
Formula Weight 32.04
Safety Data Sheet Methyl Alcohol Safety Data Sheet
Shipping Information
DOT Description Methanol
Hazard Class 3 (6.1)
UN No PG UN1230
Packaging Group PG II
Chemical Specifications
Melting Point: -97.6°C
Boiling Point: 64.6°C
Density at 25°C: 0.7914 g/mL
Dielectric Constant at 25°C: 32.7
Elutropic Value (Silica): 0.73
Refractive Index: 1.329 n20°/D
Viscosity (cps) at 20°C: 0.55
Merck Index 13th Edition: 13,5984
Flash Point: 11°C
Assay (by GC-FID): Min 99.98%
Residue after evaporation: Max 1 ppm
Color: Max 5 APHA
Fluorescence at emission maximum for Impurities (as Quinine sulfate): Max 1 ppb
LC gradient elution suitability at 254 nm: Max 5 mAU
GC-ECD Responsive residue (single peak) (as Heptachlorepoxide): Max 5 ppt
GC-FID Responsive residue (single peak) (as 2-Octanol): Max 5 ppb
Water (by KF coulometry): Max 0.05%
LC-MS Positive mode (as Reserpine): Max 50 ppb
LC-MS Negative mode (as Nitrophenol): Max 50 ppb
Optical absorbance at 205 nm: Max 1.000 AU
Optical absorbance at 220 nm: Max 0.25 AU
Optical absorbance at 230 nm: Max 0.12 AU
Optical absorbance at 240 nm: Max 0.05 AU
Optical absorbance at 254 nm: Max 0.01 AU
Optical absorbance at 280 nm: Max 0.005 AU
Optical absorbance at 400 nm: Max 0.005 AU
Aluminum (Al): Max 0.5 ppm
Barium (Ba): Max 0.1 ppm
Cadmium (Cd): Max 0.5 ppm
Calcium (Ca): Max 0.1 ppm
Chromium (Cr): Max 0.02 ppm
Cobalt (Co): Max 0.02 ppm
Copper (Cu): Max 0.01 ppm
Iron (Fe): Max 0.1 ppm
Lead (Pb): Max 0.02 ppm
Magnesium (Mg): Max 0.1 ppm
Manganese (Mn): Max 0.01 ppm
Nickel (Ni): Max 0.02 ppm
Potassium (K): Max 0.1 ppm
Silver (Ag): Max 0.1 ppm
Sodium (Na): Max 0.1 ppm
Tin (Sn): Max 0.1 ppm
Zinc (Zn): Max 0.1 ppm
Hazardous Ratings
Health 2
Flammability 3
Reactivity 0
Hazardous Symbols
Flammable SymbolToxic Symbol

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