Manufacturer: SPEX CertiPrep
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Alternate BTEX Standard
1 mL
GC, GC/MS, HPLC, LC/MS, and Other Analytical Instrumentation
For US EPA Method 602
2mL amber prescored glass ampule
Certificate of Analysis reports target analytes to a +/−2% accuracy and correct for raw material purity.
Components at 2000μg/mL: Benzene, Toluene, Ethylbenzene, o-Xylene; Components at 1000μg/mL: m-Xylene, p-Xylene
Methanol-P&T