SPL Set ID: 5c20f3f4-65f8-4cdb-bdd1-5774da1c551b
1 drug(s) with this SPL Set ID
Histamine Dihydrochloride contains histamine, a potent vasodilator having the chemical name 2-(4-Imidazolyl) ethylamine. Histamine has an empirical formula of C 5 H 9 N 3 , a molecular weight of 111.15, and the following chemical structure: Histamine Dihydrochloride is available in the following strengths: 1. SCRATCH, PRICK or PUNCTURE TEST CONTROL: Positive Skin Test Control - Histamine contains 6.0 mg/mL Histamine Base and is a clear, colorless, sterile solution. It consists of Histamine Dihydrochloride 10mg/mL, Sodium Chloride 0.5%, Sodium Bicarbonate 0.275%, and Glycerin 50.0% (v/v) as a preservative. Histamine Chemical