L-Carnitine (541-15-1)

L-Carnitine Hydrochloride (6645-46-1)

Acetyl-L-Carnitine Hydrochloride (5080-50-2)

L-Carnitine-L-Tartrate (36687-82-8)

L-Carnitine Fumarate (90471-79-7)

Ceftazidime Dihydrochloride (73547-70-3)

N-Benzoyl-DL-Tyrosyl-N',N'-Dipropylamide（57227-09-5）

Hydroxypivalic Acid (4835-90-9)

Trans-2,5-Dimethylpiperazine (2815-34-1)