Ammonium thiosulfate CAS 7783-18-8

L(-)-Malic acid CAS 97-67-6

DL-Malic acid CAS 6915-15-7 (617-48-1)

Aspartame CAS 22839-47-0

Maleic acid CAS 110-16-7

L-(+)-Tartaric acid CAS 133-37-9

Fumaric acid CAS 110-17-8

L(+)-Tartaric acid CAS 87-69-4

L(+)-Potassium hydrogen tartrate CAS 868-14-4 (35-04-1)

L-Aspartic acid CAS 56-84-8

1,2,3,4-Butanetetracarboxylic acid CAS 1703-58-8

(-)-Diethyl D-tartrate CAS 13811-71-7