2,2',4,4',6,6'-Hexachloro-3,3'-dimethoxybiphenyl, 1.2ml x 50ug/ml, nonane

2-(4-Aminobenzyl)aniline, 100 µg/ml, Acetonitrile

Metformin-d6 hydrochloride (dimethyl-d6),neat,neat,10mg,

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