D 1000 pmol/min (endothelium-dependent vasodilator that releases t-PA; American Peptide Business
Chemexpress D 1000 pmol/min (endothelium-dependent vasodilator that releases t-PA; American Peptide Company); sodium nitroprusside at two, four, and 8 g/min (endothelium-independent vasodilator that will not release t-PA; Hospira, Inc); and verapamil…