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Product Image-76660-330

(3aS,3'aS,8aR,8'aR)-8,8a,8',8'a-Tetrahydro-3aH,3'aH-2,2'-biindeno[1,2-d]oxazole ≥97%, ee 99% (contains ~10% solvents)

Supplier: Ambeed
Description: (3aS,3'aS,8aR,8'aR)-8,8a,8',8'a-Tetrahydro-3aH,3'aH-2,2'-biindeno[1,2-d]oxazole, Purity: 97% 99%ee(contains approx 10%solvents), CAS Number: 1227512-69-7, Appearance: Solid, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 1G

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Sodium-3-(trimethylsilyl)-1-propanesulfonate ≥98.0% (by titrimetric analysis)

Supplier: TCI America
Description: [1H NMR Standard for D2O Solvent]
CAS Number: 2039-96-5
MDL Number: MFCD00007537
Molecular Formula: C6H16O3SSi
Molecular Weight: 218.32
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Color: White

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Product Image-10853-842

Instrument Replacement Parts for Waters ACQUITY® and nanoACQUITY® Systems, Restek

Supplier: Restek

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2-Amino-5-bromo-3-methylpyridine ≥98%

Supplier: ALADDIN SCIENTIFIC
Description: 2-Amino-5-bromo-3-methylpyridine can be prepared from 2-amino-3-methylpyridine, via bromination.2-Amino-5-bromo-3-methylpyridine may be used to synthesize:5-bromo-2-chloro-3-methylpyridine;2-azidopyridine 1-oxide;2-amino-5-bromo-3-methylpyridine 1-oxide;2,5-dibromo-3-methyl pyridine;ethyl-3,6-dibromo-8-methylimidazo[1,2-a]pyridine-2-carboxylate.

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Image Unavailable-TCQ0038-500ML

Benzene ≥99.5%

Catalog Number: (TCQ0038-500ML)
Supplier: TCI America
Description: [Sequencing Solvent]
CAS Number: 71-43-2
MDL Number: MFCD00003009
Molecular Formula: C6H6
Molecular Weight: 78.11
Purity/Analysis Method: >99.5% (GC)
Form: Clear Liquid
Color: Colorless
Boiling point (°C): 80
Flash Point (°C): -10
Freezing point (°C): 5
Specific Gravity (20/20): 0.88

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Pyridine ≥99%, Reagent Grade

Supplier: Honeywell Research Chemicals
Description: Pyridine, Purity: min 99%, Grade: Reagent Grade, CAS Number: 110-86-1, Molecular Formula: C5H5N, Formula Weight: 79.10, Performance Grade Solvent, General Purpose Reagent, Size: 250ML

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Image Unavailable-TCI0277-500ML

2-Propanol ≥99.5%

Catalog Number: (TCI0277-500ML)
Supplier: TCI America
Description: [for HPLC Solvent]
CAS Number: 67-63-0
MDL Number: MFCD00011674
Molecular Formula: C3H8O
Molecular Weight: 60.10
Purity/Analysis Method: >99.5% (GC)
Form: Clear Liquid
Boiling point (°C): 82
Flash Point (°C): 15
Specific Gravity (20/20): 0.79

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Image Unavailable-TCB0944-500ML

1-Butanol ≥99.0%

Catalog Number: (TCB0944-500ML)
Supplier: TCI America
Description: [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

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Image Unavailable-BJ72680-500G

4-Nitroaniline ≥99.0% (by HPLC) indicator in non-aqueous solvents, Fluka™

Catalog Number: (BJ72680-500G)
Supplier: Honeywell Research Chemicals
Description: 4-Nitroaniline, Purity: min 99.0%, CAS Number: 100-01-6, Molecular Formula: C6H6N2O2, Formula Weight: 138.13, Indicator (in nonaqueous solvents), Analytical, Indictor Reagent, Size: 500G

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Triethanolamine (trolamine), EMPLURA®, Supelco®

Catalog Number: (EM8.22341.9026)
Supplier: MilliporeSigma
Description: Emplura* Triethanolamine, Cas number: 102-71-6, Chemical Formula:N(CH2CH2OH)3, Solvent for lab application, 25l.

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Product Image-89001-622

KIMAX® Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)
Description: Precision bore burets are permanently marked with an individual serial number and include a 2mm stopcock plug

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Water, CHROMASOLV™ for HPLC, Riedel-de Haën™

Supplier: Honeywell Research Chemicals
Description: Water, for HPLC, CAS Number: 7732-18-5, CHROMASOLV, Linear Formula: H2O, Molar Mass: 18.02 g/mol, High Purity Solvent, Liquid Chromatography, Size: 2.5L

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Image Unavailable-TCM0627-500ML

Methylcyclohexane ≥99.0%

Catalog Number: (TCM0627-500ML)
Supplier: TCI America
Description: [for HPLC Solvent]
CAS Number: 108-87-2
MDL Number: MFCD00001497
Molecular Formula: C7H14
Molecular Weight: 98.19
Purity/Analysis Method: >99.0% (GC)
Form: Clear Liquid
Boiling point (°C): 100
Melting point (°C): -127
Flash Point (°C): -4
Specific Gravity (20/20): 0.77

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Tetrahydrofuran, LiChrosolv® for liquid chromatography, Supelco®

Supplier: MilliporeSigma
Description: Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

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Image Unavailable-TCB0118-500ML

Bromophenol blue 0.1% in ethanol 50%

Catalog Number: (TCB0118-500ML)
Supplier: TCI America
Description: [for Titration]
CAS Number: 115-39-9
MDL Number: MFCD00005875
Molecular Weight: 669.96
Form: Clear Liquid
Color: Yellow Red
Flash Point (°C): 24

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Product Image-10853-688

Plunger Seals for Waters HPLC Systems, Restek

Supplier: Restek
Description: Graphite-filled PTFE; best for organic solvents

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