N-Pentane pour l'analyse des traces organiques UniSolv

Non disponible en dehors du Royaume-Uni et de l'Irlande

Analysis Note

Purity (GC): ≥ 99.9 %Identity (IR): conformsEvaporation residue: ≤ 3.0 mg/lWater: ≤ 0.01 %Colour: ≤ 10 HazenGC/ECD (retention range 1,2,4-tri-chlorobenzene to decachlorobiphenyle,individual signals (lindane standard)): ≤ 2 pg/mlGC/ECD (retention range dichloromethane to 1,2,4-trichlorobenzeneindividual signals (tetrachloromethane)): ≤ 1 ng/mlGC/FID (retention range n-undecane ton-tetracontane,individual signals (n-tetradecane standard)): ≤ 2 ng/mlGC/MSD (retention range n-undecane ton-tetracontane, scaning area 30 - 600 amu,individual signals (n- tetradecane standard)): ≤ 2 ng/mlsuitable for residue analysis

Application

The solvent is featured in studies such as:quantification of trace odor-active polyfunctional mercaptans in wine by GC-MSanalysis of volatiles from Brussels sprouts plants infested by herbivorous insects by GC coupled to electroantennogram (EAG)analysis of herbicides molinate and bentazone in soil by GC coupled to flame ionization detector(FID)

General description

SupraSolv^® hypergrade for organic trace analysis is a unique and universal solvent quality which can be employed for all three GC detection methods (ECD, FID and MS). Thanks to the large retention time range, even low-boiling substances can be reliably analyzed.

Legal Information

SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

2.5 l in Glass bottle