In enzymology, a D-ornithine 4,5-aminomutase (EC 5.4.3.5) is an enzyme that catalyzes the chemical reaction

We specialize in amino acids and nutritional supplement products. We also offer L-arginine base L-arginine Hcl, L-cystine, L-cysteine base, L-cysteine Hcl anhydrous, L-cysteine Hcl monohydrate, creatine monohydrate, alpha-ketoglutarate acid and L-ornithionine Hcl. Our supplement products are mostly amino acids derivatives.

Product Name	Cas No.	Quality Standard
L-Carnitine Base	541-15-1	USP26/EP5
L-Carnitine Hcl	119793-66-7	In-house Standard
Acetyl-L-Carnitine Hcl	5080-50-2	In-house Standard
L-Carnitine Tartrate	36687-82-8	In-house Standard
L-Carnitine Fumarate	90471-79-7	In-house Standard

D-Ornithine.HCl