D5-Propachlor ESA sodium salt, 5mg

3,4-Dimethylphenol, 100 µg/ml, Methanol, 5ml

n-Hexatriacontane, ?13C: -26.15, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 630-06-8

2-Chloro-1,1,1-trifluoroethane