L-DOPA (2,3-13C2, 97%; 4-HYDROXY-18O, 95%)…

UREA (13C, 99%; 18O, 98%)…

5A-ANDROSTAN-3B-OL-17-ONE (EPIANDROSTERONE) (2,2,4,…

COENZYME Q10 (UBIQUINONE) (DIMETHOXY-D6, METHYL-D3,…

ANDROSTERONE (5A-ANDROSTAN-3A-OL-17-ONE) (2,2,4,4-D…

MORICIZINE HYDROCHLORIDE (D8, 98%) CP 95%…

5-BETA-PREGNANE-3ALPHA,20ALPHA-DIOL (2,2,3,4,4-D5, …

SODIUM DL-3-HYDROXYBUTYRATE (3,4,4,4-D4, 98%) CP 95…

CHOLESTEROL-3-SULFATE, SODIUM SALT (25,26,26,26,27,…

4-ANDROSTENE-6B,17B-DIOL-3-ONE (16,16,17-D3, 98%)…