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EPA Methods Standards

EPA Methods Standards

Environmental Protection Agency standards suitable for use as reference materials for assaying environmental sample conditions; includes standards for use in determining air, water, and soil quality.
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1 – 15 of 312 results
3

Toxaphene, SPEX CertiPrep™

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

6

Internal Standard, SPEX CertiPrep™

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

Concentration or Composition Notes Certificate of Analysis reports target analytes to a +/−2% accuracy and correct for raw material purity.
Name Note EPA Method 625, SW-846 Method 8270C, CLP Methods
Concentration or Composition (by Analyte or Components) 4000μg/mL
For Use With (Equipment) GC, GC/MS, HPLC, LC/MS, and Other Analytical Instrumentation
Packaging 2mL amber prescored glass ampule
DOT Information Non-Hazardous
Chemical Name or Material Internal Standard
Recommended Storage Ambient
Solvent or Matrix MeCl
Methods For US EPA Methods 625, 8270C, CLP
9

Trihalomethanes, SPEX CertiPrep™

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