25-Hydroxyvitamin D3-d6 (Dimethyl 26,27-d6), 50µg/ml in MeOH, 1ml

2,6-Diisopropylphenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 2078-54-8

n-Tridecane, 1ml

Buturon, 100 µg/ml, Acetonitrile, 1ml