4.80112

Trifluoroacetic acid solution

0.1% (v:v) trifluoroacetic acid, suitable for LC/MS, for use with LICHROSOLV^®

• Synonyme(s) : Water with 0.1% (v:v) trifluoroacetic acid
• Code UNSPSC : 12352401
• Nomenclature NACRES : NA.03

Propriétés

• Niveau de qualité: 100
• Gamme de produits: LiChrosolv^®
• Forme: liquid
• Concentration: 0.095-0.105 % (v/v)
• Technique(s): LC/MS: suitable
• Impuretés: ≤0.03 ppm K (Potassium); ≤0.03 ppm Mg (Magnesium); ≤0.2 ppm Ca (Calcium); ≤0.5 ppm Fe (Iron); ≤0.7 ppm Na (Sodium); ≤50 ppm Al (Aluminium)
• Couleur: APHA: ≤10
• Compatibilité: for use with LICHROSOLV^®
• Température de stockage: 2-30°C

Description

Description générale

LiChrosolv hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode). Thanks to their low level of ionic background and low ion suppression, LiChrosolv hypergrade solvents provide high reproducibility and high ionization efficiency. The packaging material has been improved to meet LC-MS quality requirements perfectly.

hypergrade for LC-MS LiChrosolv^®

Notes préparatoires

Product filtered through a 0.2 μm filter

Remarque sur l'analyse

Acid content: 0.095 - 0.105 % (v/v)
Identity: passes test
Color: ≤ 10 Hazen
Al (Aluminium): ≤ 0.01 ppm
Ca (Calcium): ≤ 0.2 ppm
Fe (Iron): ≤ 0.5 ppm
K (Potassium): ≤ 0.03 ppm
Mg (Magnesium): ≤ 0.03 ppm
Na (Sodium): ≤ 0.7 ppm
Gradient grade (at 210 nm): ≤ 10.0 mAU
Gradient grade (at 254 nm): ≤ 2.0 mAU
Suitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI positive): ≤ 2 ppb
Filtered by 0.2µm filter

Autres remarques

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 12 - Non Combustible Liquids
• Classe de danger pour l'eau (WGK): nwg
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable