Methanol ≥99.9%, HiPerSolv CHROMANORM® for HPLC-MS, suitable for LC-MS, UPLC, UHPLC, Ultra HPLC, VWR Chemicals BDH®
Supplier: VWR International
356V-06
BDH85800.400
356V-06
BDH85800.100ECS
380.57
USD
BDH85800.100E
BDH85800.400
BDH85800.100
Methanol ≥99.9%, HiPerSolv CHROMANORM® for HPLC-MS, suitable for LC-MS, UPLC, UHPLC, Ultra HPLC, VWR Chemicals BDH®
Methanol
From the exclusive family of high-quality, competitively priced BDH Chemicals – High Purity solvents for HPLC applications.
Solvents are pumped through 0.2micron filters on filling and packaged under nitrogen.
Envase: All bottles have tamper evident caps for added peace of mind and are packed in environmentally –friendly corrugated/pulp case inserts that are fully recyclable.
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Formula:
CH₃OH |
MDL Number:
MFCD00004595 CAS Number: 67-56-1 UN: 1230 ADR: 3,II |
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Specification Test Results
| Assay (GC) | 99.9% Min. |
| Appearance | Clear colourless liquid |
| Carbonyl compounds | Passes test |
| Solubility in water | Passes test |
| Substances darkened by sulphuric acid | Passes test |
| Substances reducing permanganate | Passes test |
| Acidity | 0.0002 meq/g Max. |
| Alkalinity | 0.0002 meq/g Max. |
| Boiling point | 64 - 65 °C |
| Colouration | 10 APHA Max. |
| Density (20/20) | 0.791 - 0.793 |
| Evaporation residue | 1 ppm Max. |
| Water | 0.02 % Max. |
| Al (Aluminium) | 20 ppb Max |
| Ag (Silver) | 100 ppb Max |
| As (Arsenic) | 20 ppb Max |
| Ba (Barium) | 100 ppb Max |
| Ca (Calcium) | 200 ppb Max |
| Cd (Cadmium) | 20 ppb Max |
| Co (Cobalt) | 20 ppb Max |
| Cr (Chromium) | 20 ppb Max |
| Cu (Copper) | 10 ppb Max |
| Fe (Iron) | 50 ppb Max |
| K (Potassium) | 50 ppb Max |
| Mg (Magnesium) | 50 ppb Max |
| Mn (Manganese) | 100 ppb Max |
| Mo (Molybdenum) | 20 ppb Max |
| Na (Sodium) | 200 ppb Max |
| Ni (Nickel) | 100 ppb Max |
| Pb (Lead) | 20 ppb Max |
| V (Vanadium) | 20 ppb Max |
| Zn (Zinc) | 100 ppb Max |
| Gradient (220 nm) | 3 mAU Max |
| Gradient (235 nm) | 2 mAU Max |
| Gradient (254 nm) | 1 mAU Max |
| Transmittance (210 nm) | 45% Min |
| Transmittance (220 nm) | 65% Min |
| Transmittance (225 nm) | 70% Min |
| Transmittance (230 nm) | 85% Min |
| Transmittance (235 nm) | 90% Min |
| Transmittance (240 nm) | 95% Min |
| Transmittance (250 nm) | 95% Min |
| Transmittance (260 nm) | 98% Min |
| Transmittance (280-400 nm) | 98% Min |
| Absorbance (210 nm) | 0.347 Max |
| Absorbance (220 nm) | 0.188 Max |
| Absorbance (225 nm) | 0.155 Max |
| Absorbance (230 nm) | 0.071 Max |
| Absorbance (235 nm) | 0.046 Max |
| Absorbance (240 nm) | 0.023 Max |
| Absorbance (250 nm) | 0.023 Max |
| Absorbance (260 nm) | 0.009 Max |
| Absorbance (280-400 nm) | 0.009 Max |
| Fluorescence (as quinine) (254 nm) | 1 ppb Max |
| Fluorescence (as quinine) (365 nm) | 0.5 ppb Max |
| MS-ESI+ (as Reserpine) | 50 ppb Max |
| MS-APCI+ (as Reserpine) | 50 ppb Max |
| MS-ESI- (as 4-Nitrophenol) | 20 ppb Max |
| MS-APCI- (as 4-Nitrophenol) | 20 ppb Max |
| Conforms Ph.Eur. R1 1053201 | Passes test |
| Conforms Ph.Eur. R2 1053202 | Passes test |
| Conforms to ACS | Passes test |
| Filtered at 0.2 μm | Confirmed |
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