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Merck
CN

502286

ASTM® D5442 Quantitative Linearity Standard

C16 - C44, 0.01 % (w/w) each component in cyclohexane, analytical standard

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About This Item

EC Number:
203-806-2
UNSPSC Code:
41116107
NACRES:
NA.24
eCl@ss:
32120505
Technical Service
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Quality Segment

grade

analytical standard

agency

ASTM® D5442

CofA

current certificate can be downloaded

packaging

pkg of 6 × 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

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.

Analysis Note

Analytes:
  • Docosane
  • Dotriacontane
  • Eicosane
  • Hexacosane
  • Hexadecane
  • Hexatriacontane
  • Octacosane
  • Octadecane
  • Tetracontane
  • Tetracosane
  • Tetratetracontane
  • Triacontane

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


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Signal Word

Danger

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

WGK 2

Flash Point (°F)

-0.4 °F - closed cup

Flash Point (°C)

-18 °C - closed cup



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