Triethylamine, 1ml

Trimethoprim-d9 (Major), 1mg

2,4'-DDT, 10.0 µg/ml, Cyclohexane, 10ml

n-Triacontane, ?13C: -28.60, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 638-68-6