Gasoline Range Organics (EPA), Alternate Formulation, SPEX CertiPrep™

Includes

Autosampler Vial, NIST Traceable Certificate of Analysis accredited to ISO/IEC 17025 and ISO/IEC Guide 34, Safety Data Sheet

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Organic Standard manufactured for GC, GC/MS, HPLC, LC/MS, and other analytical instrumentation

Analyte	CAS No.	Concentration
2,2,4-Trimethylpentane	540-84-1	1500μg/mL
2-Methylpentane	107-83-5	1500μg/mL
Toluene	108-88-3	1500μg/mL
1,2,4-Trimethylbenzene	95-63-6	1000μg/mL
m-Xylene	108-38-3	1000μg/mL
o-Xylene	95-47-6	1000μg/mL
p-Xylene	106-42-3	1000μg/mL
Benzene	71-43-2	500μg/mL
Ethylbenzene	100-41-4	500μg/mL
n-Heptane	142-82-5	500μg/mL

Certifications

Accredited by A2LA for ISO/IEC 17025 and ISO/IEC Guide 34 and certified by UL-DQS to ISO 9001

Compliance

GHS/OSHA Complaint

Chemical Name or Material

Gasoline Range Organics (EPA), Alternate Form

Packaging

2mL amber prescored glass ampule

Quantity

1 mL

Concentration or Composition Notes

Certificate of Analysis reports target analytes to a +/−2% accuracy and correct for raw material purity.

For Use With (Equipment)

GC, GC/MS, HPLC, LC/MS, and Other Analytical Instrumentation

Analyte or Component Names

501 Benzene; 500 Ethylbenzene; 500 Heptane; 1500 2-Methylpentane; 1500 Toluene; 1000 1,2,4-Trimethylbenzene; 1500 2

Solvent or Matrix

Methanol-P&T

Product intended for laboratory use only