25-Hydroxyvitamin D2-d6 (Dimethyl 26,27-d6)

Fluquinconazole, 100 µg/ml, Acetonitrile, 5ml

Terbufos-sulfone, 100 µg/ml, Acetonitrile, 1ml

n-Undecane, ?13C: -26.11, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 1120-21-4