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

Di(propylene glycol) methyl ether, 1000µg/ml in MeOH, 1ml

2,2',3,3',5,5',6,6'-Octachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Isocaffeine (1,3,9-Trimethylxanthine), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 519-32-4