Metolcarb, 10.0 µg/ml, Acetonitrile, 10ml

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

n-Pentane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 109-66-0

Bis(3-tert-butylphenyl) phenyl phosphate, 1.2ml x 50ug/ml, toluene