3,4,4'-Trichloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

ISO 9377-2 Stearyl Stearate Solution for Comparison Unit: 1mL for direct GC-comparison Stearyl stearate test solution, 2mg/mL (S-4134) 0.5mL Extraction agent (pentane) 24.5mL

tert-Butyl ethyl ether, 200 µg/ml, Methanol, 1ml

n-Hydrocarbon Mix C8-C40, 100µg/mL in Methylene Chloride, 1ml