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Acetone, EMPLURA®, Supelco®

Supplier: MERCK, S.A. DE C.V. SV
Description: Emplura*Acetone, Cas number: 67-64-1, Solvent for lab application, Chemical Formula:CH3COCH3, 2500ml.

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Image Unavailable-TCP0584-025G

4-Phenylazo-1-naphthylamine ≥95.0% (by titrimetric analysis)

Catalog Number: (TCP0584-025G)
Supplier: TCI America
Description: CAS Number: 131-22-6
MDL Number: MFCD00004025
Molecular Formula: C16H13N3
Molecular Weight: 247.30
Purity/Analysis Method: >95.0% (T)
Form: Crystal

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Biodiesel Calibration Standards, Restek

Supplier: Restek
Description: Standard Monopalmitin,CAS Number:524-44-9, Concentration in Solvent: 5,000 ug/mL in pyridine, Min Shelf Life:6 months, Volume: 1 mL/ampul

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Toluene, LiChrosolv® for liquid chromatography, Supelco®

Supplier: MERCK, S.A. DE C.V. SV
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-EM1.07019.4000

Toluene, EMPARTA® for analysis, Supelco®

Catalog Number: (EM1.07019.4000)
Supplier: MilliporeSigma
Description: Emparta*Toluene for analysis, ACS grade, Cas number: 108-88-3, Chemical Formula:C6H5CH3, Solvent, 4l.

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Product Image-RC5463-16

Nonaqueous Buffer Stock Solution B, for Acid Number and Neutralization Number of Petroleum Products, Ricca Chemical Company

Supplier: Ricca Chemical
Description: Suitable for use in the following compendial methods: -ASTM D664, Reagent 7.14 in Potentiometric Titration for Acid Number for Petroleum Products -ASTM D4739, in Potentiometric Titration for Base Number Determination

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Product Image-80066-374

Plastic Coated Solvent Delivery Bottles, Chemglass

Supplier: Chemglass
Description: Solvent reservoir for use in HPLC mobile phase delivery.

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Image Unavailable-EM4.80672.2500

Trifluoroacetic acid 0.05% (v/v) in acetonitrile, LiChrosolv®, Supelco®

Catalog Number: (EM4.80672.2500)
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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Reagents for Volumetric Karl Fischer Titration, Thermo Scientific

Supplier: Thermo Scientific Chemicals

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Image Unavailable-TCM0487-025G

Sudan red G ≥95.0% (by HPLC)

Catalog Number: (TCM0487-025G)
Supplier: TCI America
Description: CAS Number: 1229-55-6
MDL Number: MFCD00046377
Molecular Formula: C17H14N2O2
Molecular Weight: 278.31
Purity/Analysis Method: >95.0% (HPLC)
Form: Crystal
Melting point (°C): 179

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Image Unavailable-75835-178

Method 525.2 Herbicide Analytes, Restek

Catalog Number: (75835-178)
Supplier: Restek
Description: Standard Acetochlor, CAS number: 34256-82-1, Purity: 98%, Concentration: 100 ug/mL, Solvent: methanol, Volume: 1 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Image Unavailable-75835-816

Stearyl Stearate, Restek

Catalog Number: (75835-816)
Supplier: Restek
Description: Standard Stearyl stearate, Cas number: 2778-96-3, Concentration in solvent: Neat, Minimum shelf life: 6month, Volume: 100 mg
Image Unavailable-EM1.04390.1000

n-Heptane, LiChrosolv® for liquid chromatography, Supelco®

Supplier: MilliporeSigma
Description: Lichrosolv* n-Heptane for liquid chromatography, Cas number: 142-82-5, Chemical Formula:CH3(CH2)5CH3, Solvent, 2500ml.

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n-Hexane ≥96.0%

Catalog Number: (TCH0490-500ML)
Supplier: TCI America
Description: [for HPLC Solvent]
CAS Number: 110-54-3
MDL Number: MFCD00009520
Molecular Formula: C6H14
Molecular Weight: 86.18
Purity/Analysis Method: >96.0% (GC)
Form: Clear Liquid
Boiling point (°C): 68
Melting point (°C): -95
Flash Point (°C): -22
Specific Gravity (20/20): 0.66

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Image Unavailable-BJ34877-4X4L

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

Supplier: Honeywell Research Chemicals
Description: Water, for HPLC, CAS Number: 7732-18-5, CHROMASOLV* Plus, Molar Mass: 18.02 g/mol, High Purity Solvent, Liquid Chromatography, Size: 1L

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Image Unavailable-TCC0819-500ML

Chloroform ≥99.0% stabilized

Catalog Number: (TCC0819-500ML)
Supplier: TCI America
Description: (stabilized with Ethanol)
[for HPLC Solvent]
CAS Number: 67-66-3
MDL Number: MFCD00000826
Molecular Formula: CHCl3
Molecular Weight: 119.37
Purity/Analysis Method: >99.0% (GC)
Form: Clear Liquid
Boiling point (°C): 60
Melting point (°C): -64
Specific Gravity (20/20): 1.48

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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