2-Fluorobiphenyl, 2000 ng/µl, 1ml

Total Iron (Fe(II) and Fe(III))

alpha-BHC-13C6,100 µg/mL,n-nonane,1mL,

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