L-HISTIDINE:HCL:H2O (<5% D) (RING-2-13C, 99%)…

SODIUM L-LACTATE (3-13C, 98%) 20% W/W IN H2O…

SODIUM PYRUVATE (2-13C, 99%)…

LAURIC ACID (1-13C, 99%)…

TESTOSTERONE (3,4-13C2, 99%)…

CHLORAL HYDRATE (TRICHLOROMETHYL-13C, 97%)…

TRIOCTANOIN (1,1,1-13C3, 99%)…

VITAMIN A ACETATE (12,13,14,20-13C4, 99%)…

HYDROCINNAMIC ACID (1,2,3-13C3, 99%)…

5-ALPHA-DIHYDROTESTOSTERONE 97% CHEMICAL PURITY (2,…