502243

ASTM^® D5442 Quantitative Linearity Standard

0.01 % (w/w) each component in cyclohexane, analytical standard

• EC Number: 203-806-2
• UNSPSC Code: 41116107

Vlastnosti

• grade: analytical standard
• Quality Level: 300
• agency: ASTM^® D5442
• CofA: current certificate can be downloaded
• packaging: pkg of 1 mL
• concentration: 0.01 % (w/w) each component in cyclohexane
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): petroleum
• format: multi-component solution
• storage temp.: 2-30°C

Popis

General description

ASTM^® D5442 Quantitative Linearity Standard consists of mixes of n-paraffins used for determining column resolution, retention times, response factors, and internal standard preparation.

Application

ASTM^® D5442 quantitative linearity standard has been used in the gas chromatographic determination of poly-aromatic hydrocarbons and/or petroleum hydrocarbons extracted from crude oil cultures of degrading bacteria like Burkholderia cepacia 2A-12 using hexane as the extraction solvent.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Accurately prepared mix used to determine response factors for n-paraffins.

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

Analyt

Docosane
Dodecane
Dotriacontane
Eicosane
Hexadecane
Hexatriacontane
Octacosane
Octadecane
Pentacontane
Tetracontane
Tetracosane
Tetradecane
Tetratetracontane
Triacontane
Hexacosane
Zobrazit všechny (15)

Bezpečnostní informace

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H225,H304,H315,H336,H410
• pcodes: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Central nervous system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: -0.4 °F - closed cup
• flash_point_c: -18 °C - closed cup