Reference
materials
made straight
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GC Calibration Standard Mix #4 (Expanded Range)

Part #: LQC-GC-4ER

Analyte Concentrations: 90.0% w/w Ethanol, 0.20% w/w Methanol, 4.0% w/w Heptane, 5.80% w/w Isooctane

Matrix: Organic

Storage Conditions: Refrigeration

View Safety Data Sheet