Cycluron, 100 µg/ml, Ethyl acetate, 5ml

ISO 9377-2MOD Stearyl Stearate Solution for Comparison 0,5ml Stearyl stearate test solution (S-4517) with 24,5ml Extraction solvent (n-Pentane) Unit: 1mL for direct GC-Comparison

Codeine-N-methyl-d3 hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.

Native PFCAs and PFSAs Solution/Mixture, 1.2ml, methanol