25-Hydroxyvitamin D2, 50μg/ml, 1ml

pH 12.0 Standard @ 25°C

Perfluoro-n-butanoic acid, 50µg/ml in MeOH, 1,2ml

Madol, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 3275-64-7