Methanol, UHPLC-MS, Thermo Scientific
Thương hiệu: Fisher Scientific
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Mô tả gọn
67-56-1
CH4O
32.042
OKKJLVBELUTLKV-UHFFFAOYSA-N
methyl alcohol,wood alcohol,carbinol,wood spirit,wood naphtha,methylol,methyl hydroxide,pyroxylic spirit,colonial spirit,columbian spiritShow More
887
CHEBI:17790
methanol
CO

Mô tả sản phẩm

Absorbance ≤0.005 AU at 280nm,≤0.01 AU at 254nm,≤0.1 AU at 230nm,≤0.4 AU at 215nm,≤000 5 AU at 260nm,≤02. AU at 220nm,≤05. AU at 210nm
Aluminum (Al) 2ppb max.
Assay Percent Range 99.9% minimum by GC
Linear Formula CH3OH
Calcium (Ca) 20ppb max.
Physical Form Liquid
Grade UHPLC-MS
Chromium (Cr) 2ppb max.
Copper (Cu) 5ppb max.
Density 0.791g/cm³
Iron (Fe) 2ppb max.
Lead (Pb) 2ppb max.
Magnesium (Mg) 2ppb max.
Manganese (Mn) 2ppb max.
Nickel (Ni) 2ppb max.
Packaging Clear Borosilicate Glass Bottle
Potassium (K) 5ppb max.
Residue after Evaporation 1ppm max.
Signal to noise ratio as product ion peak >10 S/N
Silver (Ag) 2ppb max.
Sodium (Na) 20ppb max.
Titratable Acid 0.0003meq/g max.
Titratable Base 0.0002meq/g max.
UHPLC_MS Gradient Suitability_Positive Mo ≤25ppb (as Propazine in EIC)
UHPLC_MS Gradient Suitability_Negative Mo ≤250ppb (as Chloramphenicol in EIC)
UHPLC_UV Gradient Suitability ≤2 mAU - PDA (200-400nm)
Vapor Pressure 128 hPa at 20°C
Water 0.02% Max.
Zinc (Zn) 2ppb max.
Viscosity 0.55 cP at 20°C
Boiling Point 64.7°C
Color Colorless
Melting Point -98°C
Quantity 1L
Chemical Name or Material Methanol
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