S421, 10 µg/ml, Ethyl acetate, 10ml

13C6-Sulfadimethoxine, 10mg

Trimethyl phosphate, 100 µg/ml, Methanol, 5ml

2-Ethyl-1-hexanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 104-76-7