04070

Solution standard d′alcanes C₈-C₂₀

analytical standard, contains C₈-C₂₀, ~40 mg/L each, in hexane

• Numéro CE : 203-777-6
• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Indice de réfraction: n20/D 1.375
• Application(s): petroleum
• Format: multi-component solution

Description

Application

Alkane standard solution C_8-C₂₀ has been used as standard in the measurement of retention indices for the identification of alkanes co-existing in essential oils using gas chromatography coupled with mass spectrometry.

Alkane standard solution C₈-C₂₀ may also be used as an analytical standard for measurement of linear retention indices (LRI) in the identification of volatile components in honey samples using gas chromatography-mass spectrometry (GC/MS).

Composants

Contient C₈, C₉, C₁₀, C₁₁, C₁₂, C₁₃, C₁₄, C₁₅, C₁₆, C₁₇, C₁₈, C₁₉, C₂₀; 40 mg/l de chaque, dans l′hexane

Informations sur la sécurité

• Pictogrammes: GHS02,GHS08,GHS07,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H225,H304,H315,H336,H361f,H372,H411
• Conseils de prudence: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Classification des risques: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
• Organes cibles: Central nervous system, Nervous system
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 24.8 °F - closed cup
• Point d'éclair (°C): -4 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter