Hexachlorobenzene (13C6, 99%), 100µg/ml in Nonane, 1,2ml

rac-Vigabatrin Hydrochloride, 10mg

PIONA Mix.1 - Paraffins 11 n-Paraffins with varying Wt% as listed below; units: 0.1mL, 0.5mL neat. Chiron No. Name: Wt.% Chiron No. Name: Wt.% 1299.5 n-Pentane 13 1131.11 n-Undecane 7 1232.6 n-Hexane 12 1132.12 n-Do

2',3,4,4',5-Pentachlorobiphenyl (123)