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71 Results for: "THOMAS SCIENTIFIC INC MX"

Dimethyl sulfoxide, OmniSolv®, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Clear liquid. For HPLC, gas chromatography, and spectrophotometry. The infrared spectrum conforms to the standard. Filtered through a 0.2µm element. UV cutoff 263nm. Soluble in water. Certificate of Analysis on label. Flammable and toxic effects.

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Dichloromethane ≥99.5% (by GC), GR ACS ACS, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Water, OmniSolv® LC-MS for LC-MS, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Clear liquid. For use in HPLC gradient analysis, GC, and spectrophotometry. Filtered through a 0.2µm element for purity.

    
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Hexane (mixture of isomers) ≥98.5% ACS for HPLC, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Chloroform ≥99.8% (chloroform + ethanol basis) stabilized, GR ACS, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Diethyl ether, anhydrous ≥99.0% (by GC) stabilized, GR ACS, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Acetone ≥99.5% (by GC, corrected for water content), OmniSolv®, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

For spectrophotometry, chromatography, and residue analysis.

    
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Nitric acid 67 - 70%, OmniTrace® for trace metal analysis, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

For elemental metal analysis via atomic absorption and ICP instruments. Actual Lot Analysis on label. Color-coded label to match acid cap.

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Sodium carbonate, anhydrous ≥99.5% (dried basis), powder, GR ACS, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Acetonitrile ≥99.9%, OmniSolv® LC-MS for LC-MS, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Clear liquid. For use in HPLC and spectrophotometry. Filtered through a 0.2µm element for purity. UV cutoff at 190nm.

    
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Orthophosphoric acid ≥85.0% for HPLC, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Orthophosphoric acid ≥85.0% for HPLC, Supelco®

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2-Propanol ≥99% (by GC) for histology, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Used as a dehydrating fluid and for microwave oven applications.

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Triethylamine ≥99.5%, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

N,N-diethylethanamine. CAS RN 121-44-8. Formula Weight: 101.19. Density: 0.73 kg/L. 98% min. Color (APHA): 20 max. 100mL.

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Cyclohexanone ≥99% (by GC), GR ACS, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications

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Cyclohexane ≥99.0%, OmniSolv®, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

For spectrophotometry, chromatography, and residue analysis. UV cutoff 200nm. Certificate of Analysis on label.

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tert-Butyl methyl ether ≥99.5%, OmniSolv®, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Suitable for spectrophotometry, HPLC, GC, and residue analysis. UV cutoff 205nm. Certificate of Analysis on label.

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2-Propanol ≥99.5% (by GC), GR ACS, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs.

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Acetone ≥99.5% (by GC, corrected for water content), GR ACS, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

    
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Tetrahydrofuran, OmniSolv®, non-UV, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Stabilized with 250ppm BHT (butylated hydroxytoluene; 2,6-di-tert-butyl-p-cresol). For chromatography. Can be used for HPLC non-UV applications using refractive index and visible wavelength detectors.

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Methanol ≥99.8% (by GC), GR ACS ACS, meets analytical specification for testing USP/NF monographs, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs.

    
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Methanol ≥99.5%, OmniSolv® for pesticide residue analysis, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Tested for use in gas chromatography and residue analysis.

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Methanol ≥99.9%, OmniSolv®, gradient grade for HPLC, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Suitable for use in spectrophometry and HPLC and gas chromatography. Gradient controlled for absence of lipophilic interferences at 254 and 235nm. UV cutoff 203nm. Certificate of Analysis on label.

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Trifluoroacetic acid ≥99.9% for HPLC, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Colorless to light yellow liquid.

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Toluene ≥99.9%, OmniSolv®, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

For spectrophotometry, HPLC, gas chromatography, and residue analysis. Filtered through a 0.2µm filter. UV cutoff 285nm. Lot analysis on label.

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Supelco Laboratory Spill Kits, SpillSolv® MilliporeSigma

Supelco Laboratory Spill Kits, SpillSolv® MilliporeSigma

Supplier: THOMAS SCIENTIFIC INC MX

For safe, easy, effective spill treatment in the laboratory

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Acetonitrile ≥99.8% for HPLC, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Acetonitrile ≥99.9% (by GC), OmniSolv®, gradient grade for HPLC, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

For spectrophotometry and chromatography. UV cutoff 189 nm. Gradient controlled to remove lipophilic interferences at 254 and 210 nm. Certificate of lot analysis on label.

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di-Sodium tetraborate decahydrate 99.5-105.0%, GR ACS, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Acetic acid glacial ≥99.7%, GR ACS, Supelco®

Acetic acid glacial ≥99.7%, GR ACS, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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TRITON™ X-100 (Polyethylene glycol tert-octylphenyl ether) surfactant, Millipore®

Supplier: THOMAS SCIENTIFIC INC MX

Clear, viscous liquid.

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