Zonisamide-d4

$1,779.05

Molecular Formula : C8 2H4 H4 N2 O3 S

Ziprasidone-d8

$210.10

Molecular Formula : C21 D8 H13 Cl N4 O S

Zaleplon-d5

$1,402.31

Molecular Formula : C17 2H5 H10 N5 O