TESTOSTERONE (2,3,4-13C3,99%)…

TESTOSTERONE (2,3,4-13C3,99%)…

TESTOSTERONE (2,3,4-13C3,99%) 100 UG/ML IN METHANOL…

ERYTHRITOL (U-13C4, 99%)…

(+/-)-CATECHIN (2,3,4-13C3, 99%)…

(+/-)-EPICATECHIN (CP 97% ) (2,3,4-13C3 ,99%)…

RESVERATROL (4-HYDROXYPHENYL-13C6, 99%)…

RESVERATROL (4-HYDROXYPHENYL-13C6, 99%)…

VITAMIN K1 (PHYLLOQUINONE) (4A,5,6,7,8,8A-13C6, 99%…

N-PALMITOYL-D-SPHINGOSINE (CERAMIDE d18:1/16:0) (PA…