Gentamicin sulfate salt hydrate, 250mg

Cypermethrin, 100 µg/ml, Ethyl acetate, 5ml

n-Nonadecane, ?13C: -34.60, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-92-5

3-Aminopropionamide-1,2-13C2, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.