Product Comparison


 

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Sigma Chemical Company 271004-100ML

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McKesson # 999775 999774 993578 956446 1124590
Description Acetonitrile HPLC Grade 1 Liter Acetonitrile HPLC Grade 4 Liter Acetonitrile Chromosolv™ Gradient Grade ≥99.9% Assay 4 X 4 Liter Acetonitrile Anhydrous 99.8% Assay 100 mL Acetonitrile Chromasolv® Gradient Grade 1 Liter
Manufacturer # RSOA0020-1CRSOA0020-4C6310-34851-4X4L271004-100ML6310-34851-1L
Brand   Chromosolv™ Chromasolv®
Manufacturer Ricca ChemicalRicca ChemicalQuasar Instruments LLCSigma Chemical CompanyQuasar Instruments LLC
Invoice ACETONITRILE, HPLC 1LACETONITRILE, HPLC 4LACETONITRILE, CHROMASOLV GRADIENT GRADE, FOR HPLC 99.9% 4 XACETONITRILE 100ML ANHYDROUSACETONITRILE, CHROMASOLV GRADIENT GRADE F/HPLC 99.9% 1L
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Comparison

Concentration Level ≥99.9% Assay99.8% Assay
Container Type Amber GlassAmber GlassGlass BottleSure/Seal™Glass Bottle
Country of Origin United StatesUnited StatesUnknownUnknownUnknown
For Use With For HPLC, TLC, GPC, UV and SpectrophotometryFor use As Solvent to Prepare 1,2-Azidoalcohols and 1,2-Azidoamines, Cyano-Bearing IndolinonesFor HPLC
Form LiquidLiquidLiquidLiquid
Type HPLC GradeHPLC GradeGradient GradeAnhydrousGradient Grade
Volume 1 Liter4 Liter4 X 4 Liter100 mL1 Liter
Application AcetonitrileAcetonitrileAcetonitrileAcetonitrileAcetonitrile
UNSPSC Code 1219160112191601121916011219160112191601
Features and Benefits
  • 60 Months shelf life
  • General laboratory reagent
  • 60 Months shelf life
  • General laboratory reagent
  • Acetonitrile (MeCN) may be used as an extraction solvent during the quantification of pesticide residues in fruits and vegetables
  • Acetonitrile (MeCN) is widely employed as a solvent in various studies and has high dielectric constant