Product Comparison


 

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Sigma Chemical Company 271004-100ML

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McKesson # 999775 999774 993578 956446 1124590
Description Chemistry Reagent Acetonitrile HPLC Grade ≥99.9% 1 Liter Chemistry Reagent Acetonitrile HPLC Grade ≥99.9% 4 Liter Chemistry Reagent Chromasolv™ Acetonitrile Gradient Grade ≥99.9% 4 X 4 Liter Chemistry Reagent Acetonitrile Anhydrous 99.8% 100 mL Chemistry Reagent Chromasolv™ Acetonitrile Gradient Grade ≥99.9% 1 Liter
Manufacturer # RSOA0020-1CRSOA0020-4C6310-34851-4X4L271004-100ML6310-34851-1L
Brand   Chromasolv™ 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 ANHYDROUS D/SACETONITRILE, CHROMASOLV GRADIENT GRADE F/HPLC 99.9% 1L
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Comparison

Concentration Level ≥99.9%≥99.9%≥99.9%99.8%≥99.9%
Container Type Amber Glass BottleAmber Glass BottleGlass BottleSure Seal™ ContainerGlass Bottle
Country of Origin United StatesUnited StatesUnknownUnknownUnknown
Type HPLC GradeHPLC GradeGradient GradeAnhydrousGradient Grade
Volume 1 Liter4 Liter4 X 4 Liter100 mL1 Liter
Application Chemistry ReagentChemistry ReagentChemistry ReagentChemistry ReagentChemistry Reagent
Form LiquidLiquidLiquidLiquidLiquid
UNSPSC Code 1219160112191601121916011219160112191601
Features and Benefits
  • 60 Months shelf life
  • General laboratory reagent
  • 60 Months shelf life
  • General laboratory reagent
  • For HPLC, TLC, GPC, UV and Spectrophotometry
  • For use As Solvent to Prepare 1,2-Azidoalcohols and 1,2-Azidoamines, Cyano-Bearing Indolinones
  • 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
  • For HPLC
  • Assay (GC): min: 99.9%