25-Hydroxyvitamin D3-d6 (Dimethyl 26,27-d6)

2-Chlorophenol, 10.0 µg/ml, Methanol, 10ml

Internal Standard

2,6-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1141-38-4