MIXED FATTY ACIDS (U-13C, 98%+; U-D, 97%+)…

L-CITRULLINE (UREIDO-13C, 99%; 3,3,4-D3, 98%)…

17A-HYDROXYPREGNENOLONE (20,21-13C2, 98%;16,16-D2, …

3-O-METHYL-D-GLUCOSE (12C6, 99.99%) 13C DEPLETED…

SODIUM L-LACTATE (1-13C, 99%) 20% W/W IN H2O…

L-CITRULLINE (UREIDO-13C, 99%)…

L-GLUTAMIC ACID (5-13C, 99%)…

D-XYLOSE (U-13C5, 99%)…

DL-METHIONINE (1-13C, 99%)…

L-TYROSINE (PHENOL-4-13C, 95-99%)…