Vous avez recherché : 1-Butanol
1-Butanol ≥99.4% (by GC, corrected for water content), BAKER ANALYZED® ACS, J.T.Baker®
Supplier: VWR International
The quality of many BAKER ANALYZED™ Reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS). These solvents are essential for any chemical stockroom.
Expand 4 Items
1-Butanol ≥99.4%, PHOTREX® for spectrophotometry, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
For spectrophotometry. Lot analysis on label.
Expand 1 Items
1-Butanol ≥99.4% (by GC, corrected for water content), AR® ACS, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
AR—The standard Macron Fine Chemicals™ grade of analytical reagents; suitable for laboratory and general use. If the reagent also meets the requirements of the American Chemical Society Committee on Analytical Reagents, it will be denoted as an AR (ACS) r
Expand 3 Items
1-Butanol, OmniSolv®, Supelco®
Supplier: MilliporeSigma
For HPLC, spectrophotometry, and chromatography. UV cutoff 215nm. Lot analysis on label.
Expand 2 Items
1-Butanol ≥99.5% (by GC), EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Supplier: MilliporeSigma
Butanol-1 ≥99.5% (by GC), EMSURE® ISO, ACS, Reag. Ph. Eur. for analysis, Supelco®
Expand 3 Items
1-Butanol ≥99.4% (by GC), GR ACS, Supelco®
Supplier: MilliporeSigma
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
Expand 2 Items
1-Butanol 99% for HPLC
Supplier: Thermo Scientific Chemicals
MDL: MFCD00002964 Beilstein Registry No.: 969148 Notes: Filtered through 0.2µ filters.
Expand 3 Items
1-Butanol ≥99.0%
Supplier: TCI America
[for Spectrophotometry]
CAS Number: 71-36-3
MDL Number: MFCD00002964
Molecular Formula: C4H10O
Molecular Weight: 74.12
Purity/Analysis Method: >99.0% (GC)
Form: Clear Liquid
Boiling point (°C): 118
Melting point (°C): -90
Flash Point (°C): 37
Specific Gravity (20/20): 0.81
Expand 1 Items
1-Butanol ≥99.4% ACS
Supplier: Thermo Scientific Chemicals
MDL: MFCD00002964 Beilstein Registry No.: 969148
Expand 5 Items
1-Butanol ≥99.0%
Supplier: TCI America
[for HPLC Solvent]
CAS Number: 71-36-3
MDL Number: MFCD00002964
Molecular Formula: C4H10O
Molecular Weight: 74.12
Purity/Analysis Method: >99.0% (GC)
Form: Clear Liquid
Boiling point (°C): 118
Melting point (°C): -90
Flash Point (°C): 37
Specific Gravity (20/20): 0.81
Expand 1 Items
1-Butanol ≥99.0%
Supplier: TCI America
CAS Number: 71-36-3
MDL Number: MFCD00002964
Molecular Formula: C4H10O
Molecular Weight: 74.12
Purity/Analysis Method: >99.0% (GC)
Form: Clear Liquid
Boiling point (°C): 118
Melting point (°C): -90
Flash Point (°C): 37
Specific Gravity (20/20): 0.81
Expand 1 Items
1-Butanol, anhydrous ≥99.9%, chemSeal™
Supplier: Thermo Scientific Chemicals
MDL: MFCD00002964 Beilstein Registry No.: 969148 Notes: Water less than 0.01%
Expand 3 Items
1-Butanol ≥99.9%, B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™
Supplier: Burdick & Jackson
For HPLC, liquid and gas chromatography, pesticide residue analysis, spectophotometry, organic synthesis and combinatorial chemistry.
Expand 1 Items
1-Butanol NF
Supplier: Spectrum Chemicals
Butyl Alcohol, NF is primarily a solvent.
Expand 1 Items
1-Butanol ≥99.0%, Ultrapure for spectrophotometry
Supplier: Thermo Scientific Chemicals
MDL: MFCD00002964 Beilstein Registry No.: 969148 Notes: Filtered through 0.2µ filters.