Analytes:
L-Aspartic acid (13C4, 99%)
L-Glutamic acid (13C5, 99%)
Isocitric acid, trisodium salt (3,4,5,6-13C4, 98%)
Itaconic acid (13C5, 99%)
Potassium phosphoenol pyruvate (2,3-13C2, 99%)
Analytes:
L-Aspartic acid (13C4, 99%)
L-Glutamic acid (13C5, 99%)
Isocitric acid, trisodium salt (3,4,5,6-13C4, 98%)
Itaconic acid (13C5, 99%)
Potassium phosphoenol pyruvate (2,3-13C2, 99%)